[GM GROUPS IN MOTHERS AND THEIR OFFSPRING].
D000017:ABO Blood-Group System; D001168:Arthritis; D001172:Arthritis, Rheumatoid; D001789:Blood Group Antigens; D005190:Family; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D009035:Mothers; D011247:Pregnancy; D012204:Rh-Hr Blood-Group System; D014470:Umbilical Cord; D005719:gamma-Globulins
D000017:ABO Blood-Group System; D001789:Blood Group Antigens; D012204:Rh-Hr Blood-Group System; D005719:gamma-Globulins
ABO FACTORS; ARTHRITIS, RHEUMATOID; BLOOD GROUPS; GAMMA GLOBULIN; INFANT, NEWBORN; PREGNANCY; RH FACTORS; UMBILICAL CORD
GRUPPI GM NELLE MADRI E NEI LORO NATI.