title: Effects of chronic melatonin and saline injections on pituitary adrenal secretion.
mesh_terms: D000324:Adrenocorticotropic Hormone / Q000378:metabolism*; D000818:Animals; D003345:Corticosterone / Q000097:blood; D003864:Depression, Chemical; D008297:Male; D008550:Melatonin / Q000494:pharmacology*; D010902:Pituitary Gland / Q000378:metabolism*; D010913:Pituitary-Adrenal System / Q000187:drug effects*; D051381:Rats; D012965:Sodium Chloride / Q000494:pharmacology*
chemical_list: D012965:Sodium Chloride; D000324:Adrenocorticotropic Hormone; D008550:Melatonin; D003345:Corticosterone