Peripheral androgen concentrations and testicular morphology in embryonic and young male Japanese quail.
D000375:Aging; D000728:Androgens / Q000097:blood*; D000818:Animals; D003370:Coturnix; D004625:Embryo, Nonmammalian / Q000166:cytology; D008297:Male; D013347:Subcellular Fractions / Q000648:ultrastructure; D013737:Testis / Q000166:cytology* / Q000254:growth & development / Q000648:ultrastructure
D000728:Androgens