title: [ON THE DEVELOPMENT OF THE LEWIS ISOSEROLOGICAL SYSTEM DURING THE PROCESS OF EMBRYOGENESIS].
mesh_terms: D001789:Blood Group Antigens; D047108:Embryonic Development; D005333:Fetus; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007983:Lewis Blood Group Antigens; D010827:Physiology; D012106:Research
chemical_list: D001789:Blood Group Antigens; D007983:Lewis Blood Group Antigens
keywords: BLOOD GROUPS; EXPERIMENTAL LAB STUDY; FETUS; INFANT, NEWBORN; PHYSIOLOGY
vernacular_title: O RAZVITII IZOSEROLOGICHESKO I SISTEMY L'IUIS V PROTSESSE 'EMBRIOGENEZA.