[Prospective study on hepatitis B antigen-(HBsAg)-positive, healthy blood donors].
D001774:Blood Chemical Analysis; D001782:Blood Donors; D006511:Hepatitis B Antigens / Q000302:isolation & purification*; D006801:Humans; D011446:Prospective Studies
D006511:Hepatitis B Antigens
Prospektive Untersuchung von Hepatitis-B-Antigen (HBsAg)-positiven, gesunden Blutspendern