[Studies on the prevention of serum hepatitis].
D001803:Blood Transfusion; D006509:Hepatitis B / Q000517:prevention & control*; D006801:Humans; D066298:In Vitro Techniques; D013449:Sulfonamides / Q000627:therapeutic use*; D005719:gamma-Globulins / Q000627:therapeutic use*
D013449:Sulfonamides; D005719:gamma-Globulins