Spermatogenesis in larval Ambystoma tigrinum: positive and negative interactions in FSH and testosterone.
D000557:Ambystoma / Q000502:physiology*; D000818:Animals; D005640:Follicle Stimulating Hormone / Q000494:pharmacology*; D007016:Hypophysectomy; D007814:Larva; D008297:Male; D010902:Pituitary Gland / Q000502:physiology; D013091:Spermatogenesis / Q000187:drug effects*; D013737:Testis / Q000187:drug effects / Q000502:physiology* / Q000648:ultrastructure; D013739:Testosterone / Q000494:pharmacology*
D013739:Testosterone; D005640:Follicle Stimulating Hormone