title: [STUDIES ON THE EFFECTS OF ANTI-MEDULLA AND ANTI-CORTEX SERA UPON THE GONAD DIFFERENTIATION IN THE CHICK EMBRYO].
mesh_terms: D000818:Animals; D002454:Cell Differentiation; D002642:Chick Embryo; D005260:Female; D006066:Gonads; D006384:Hemagglutination; D006801:Humans; D007106:Immune Sera; D005779:Immunodiffusion; D008297:Male; D010053:Ovary; D011233:Precipitin Tests; D012106:Research; D019849:Sex Determination Processes; D013737:Testis
chemical_list: D007106:Immune Sera
keywords: CHICK EMBRYO; EXPERIMENTAL LAB STUDY; GEL DIFFUSION TESTS; GONADS; HEMAGGLUTINATION; IMMUNE SERUMS; OVARY; PRECIPITIN TESTS; SEX DETERMINATION; TESTIS