TOBACCO SMOKING AND BLOOD GROUP.
D000017:ABO Blood-Group System; D001699:Biometry; D001789:Blood Group Antigens; D006801:Humans; D012204:Rh-Hr Blood-Group System; D012907:Smoking; D013223:Statistics as Topic; D014852:Wales
D000017:ABO Blood-Group System; D001789:Blood Group Antigens; D012204:Rh-Hr Blood-Group System
ABO FACTORS; RH FACTORS; SMOKING; STATISTICS; WALES