[Distribution of the "secretor" character and its relation to the ABO blood groups in the population of the province of Padua].
D000017:ABO Blood-Group System; D001692:Biological Transport; D001789:Blood Group Antigens / Q000235:genetics*; D005828:Genetics, Population; D006801:Humans
D000017:ABO Blood-Group System; D001789:Blood Group Antigens
BLOOD GROUPS/genetics