title: [ELECTROCARDIOGRAPHIC STUDIES ON HUMAN EMBRYOS AT VARIOUS AGES].
mesh_terms: D000891:Anti-Infective Agents, Local; D004562:Electrocardiography; D004622:Embryo, Mammalian; D004625:Embryo, Nonmammalian; D005260:Female; D005318:Fetal Heart; D006801:Humans; D011247:Pregnancy
chemical_list: D000891:Anti-Infective Agents, Local
keywords: ELECTROCARDIOGRAPHY; EMBRYO; FETAL HEART; PREGNANCY
vernacular_title: RECHERCHES 'ELECTROCARDIOGRAPHIQUES CHEZ DES EMBRYONS HUMAINS D' AGES DIVERS.