Pacini F, Nakamura H, DeGroot LJ - "Effect of hypo- and hyperthyroidism on the balance between helper and suppressor T cells in rats" Acta Endocrinol (Copenh) 103(4):528-34 (1983) http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=6225290&form=6&db=m&Dopt=r

Page T, Coleman M - "Purine metabolism abnormalities in a hyperuricosuric subclass of autism" Biochim Biophys Acta 1500(3):291-6  (2000) http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=10699370&form=6&db=m&Dopt=r

Paire A, Bernier-Valentin F, Rabilloud R, Watrin C, Selmi-Ruby S, Rousset B - ""Expression of alpha- and beta-subunits and activity of Na+K+ATPase in pig thyroid cells in primary culture: modulation bythyrotropin and thyroid hormones" Mol Cell Endocrinol 146(1-2):93-101  (1998) http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=10022767&form=6&db=m&Dopt=r

Panksepp J -"Commentary on the possible role of oxytocin in autism" J Autism Dev Disord 23(3):567-9 (1993) http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?db=m&form=6&uid=8226589&Dopt=r

Pardridge WM - "The role of blood-brain barrier transport of tryptophan and other neutral amino acids in the regulation of substrate-limited pathways of brain amino acid metabolism" J Neural Transm Suppl 15):43-54 (1979) http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=385809&form=6&db=m&Dopt=r

Parry-Billings M, Dimitriadis GD, Leighton B, Bond J, Bevan SJ, Opara E, Newsholme EA - "Effects of hyperthyroidism and hypothyroidism on glutamine metabolism by skeletal muscle of the rat" Biochem J 272(2):319-22 (1990) http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=2268261&form=6&db=m&Dopt=r

Pedersen OS, Liu Y, Reichelt KL - "Serotonin uptake stimulating peptide found in plasma of normal individuals and in some autistic urines" Pept Res 53(6):641-6  (1999) http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=10408338&form=6&db=m&Dopt=r

Persani L, Ferretti E, Borgato S, Faglia G, Beck-Peccoz P - "Circulating thyrotropin bioactivity in sporadic central  hypothyroidism" J Clin Endocrinol Metab 85(10):3631-5  (2000) http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=11061514&form=6&db=m&Dopt=r

Peracchi M, Bamonti-Catena F, Lombardi L, Reschini E, Toschi V, Maiolo AT, Polli EE - "Plasma and urine cyclic nucleotide levels in patients with hyperthyroidism and hypothyroidism"  Endocrinol Invest 6(3):173-7  (1983) http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=6311890&form=6&db=m&Dopt=r

Petit E, Herault J, Raynaud M, Cherpi C, Perrot A, Barthelemy C, Lelord G, Muh JP - "X chromosome and infantile autism" Biol Psychiatry 40(6):457-64 (1996) http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=8879465&form=6&db=m&Dopt=r

Pintor A, Fortuna S, Lorenzini P, Pascale A, Battaini F, Avellino C, Malvezzi Campeggi L, Salvati S - "Influences of hypothyroidism on lipid composition and inositol lipid-linked receptors responsiveness and protein kinase C (PKC) activity  in the cerebral cortex of Lewis rats" Neurochem Res 21(5):541-5 (1996) http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=8726960&form=6&db=m&Dopt=r

Pishak VP, Krivich NV - "Biological rhythms of the kidney excretory function in patients with hypothyreosis" Biull Eksp Biol Med 125(6):684-7  (1998) http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=9693768&form=6&db=m&Dopt=r

Piven J, Berthier ML, Starkstein SE, Nehme E, Pearlson G, Folstein S - "Magnetic resonance imaging evidence for a defect of cerebral cortical development in autism" Am J Psychiatry 147(6):734-9(1990) http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?db=m&form=6&uid=2343916&Dopt=r

Piven J, Arndt S, Bailey J, Andreasen N -"Regional brain enlargement in autism - a magnetic resonance imaging study" J Am Acad Child Adolesc Psychiatry 35(4):530-6 (1996) http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=8919716&form=6&db=m&Dopt=r

Plioplys AV, Gravel C, Hawkes R - "Selective suppression of neurofilament antigen expression in the hypothyroid rat cerebral cortex" J Neurol Sci 75(1):53-68 (1986) http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=3091774&form=6&db=m&Dopt=r

Pohunkova D, Sulc J, Vana S - "Influence of thyroid hormone supply on EEG frequency spectrum" Endocrinol Exp 23(4):251-8 (1989) http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=2620656&form=6&db=m&Dopt=r

Polikar R, Kennedy B, Ziegler M, O'Connor DT, Smith J, Nicod P - "Plasma norepinephrine kinetics, dopamine-beta-hydroxylase, and chromogranin-A, in hypothyroid patients before and following replacement therapy" J Clin Endocrinol Metab 70(1):277-81 (1990) http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=2294136&form=6&db=m&Dopt=r

Prasad R, Kumar V, Kumar R, Singh KP - "Thyroid hormones modulate zinc transport activity of rat intestinal and renal brush-border membrane" Am J Physiol 276(4 Pt 1):E774-82 (1999) http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=10198316&form=6&db=m&Dopt=r

Pressley TA, Higham SC, Joson LA, Mercer DW - "Stimulation of Na(+)-K(+)-ATPase by thyrotropin in cultured thyroid follicular cells" Am J Physiol 268(5 Pt 1):C1252-8  (1995) http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=7762619&form=6&db=m&Dopt=r

Pronina NN, Totrova EA, Akoeva LA  - "Electrolyte, water and hexosamine content of animal tissue in hypothyroidism and thyrotoxicosis of different degrees of severity" Probl Endokrinol (Mosk) 27(4):58-62 (1981) http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=7291153&form=6&db=m&Dopt=r

Prostakova TI, Pustokahnova IV, Agafonova EI - "Clinical characteristics of temporal lobe epilepsy depending on the thyroid function" Sov Med (7):96-9 (1981) http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=7292131&form=6&db=m&Dopt=r

Pucci E, Chiovato L, Pinchera A - "Thyroid and lipid metabolism" Int J Obes Relat Metab Disord 24 Suppl 2:S109-12 (2000) http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=10997623&form=6&db=m&Dopt=r