title: Comparative study in steroidogenesis by quail and chick embryonic gonads in organ culture.
mesh_terms: D000818:Animals; D002642:Chick Embryo; D004625:Embryo, Nonmammalian / Q000378:metabolism*; D005260:Female; D008297:Male; D009924:Organ Culture Techniques; D010053:Ovary / Q000196:embryology / Q000378:metabolism*; D011784:Quail; D012737:Sex Factors; D013045:Species Specificity; D013256:Steroids / Q000096:biosynthesis*; D013737:Testis / Q000196:embryology / Q000378:metabolism*
chemical_list: D013256:Steroids