A prospective study of south Australian blood donors.
D000367:Age Factors; D001315:Australia; D001782:Blood Donors; D001789:Blood Group Antigens; D001803:Blood Transfusion; D006506:Hepatitis A / Q000453:epidemiology; D006801:Humans; D009790:Occupations; D012737:Sex Factors
D001789:Blood Group Antigens