title: Seasonal effects of mammalian gonadotropins (bFSH and bLH) on plasma androgen levels in male water snakes, Nerodia sipedon.
mesh_terms: D000818:Animals; D002417:Cattle; D005640:Follicle Stimulating Hormone / Q000494:pharmacology*; D007986:Luteinizing Hormone / Q000494:pharmacology*; D008297:Male; D010902:Pituitary Gland / Q000502:physiology; D012621:Seasons; D012911:Snakes / Q000097:blood*; D013737:Testis / Q000187:drug effects; D013739:Testosterone / Q000097:blood*
chemical_list: D013739:Testosterone; D007986:Luteinizing Hormone; D005640:Follicle Stimulating Hormone