Effects of methyl testosterone on the testis and secondary sex characters of the hypophysectomized adult guppy Poecilia reticulata Peters.
D000818:Animals; D005399:Fishes; D007016:Hypophysectomy; D008297:Male; D008777:Methyltestosterone / Q000494:pharmacology*; D010902:Pituitary Gland / Q000502:physiology*; D013094:Spermatozoa / Q000187:drug effects; D013737:Testis / Q000187:drug effects*
D008777:Methyltestosterone