title: Chorionic gonadotrophin in the human placenta in relation to the sex of the foetus at term.
mesh_terms: D000293:Adolescent; D000328:Adult; D001681:Biological Assay; D001724:Birth Weight; D006063:Chorionic Gonadotropin / Q000378:metabolism*; D005260:Female; D005333:Fetus; D006801:Humans; D008423:Maternal Age; D009929:Organ Size; D010298:Parity; D010920:Placenta / Q000378:metabolism*; D011247:Pregnancy; D011863:Radioimmunoassay; D012737:Sex Factors
chemical_list: D006063:Chorionic Gonadotropin