GAMMA-GLOBULIN IN THE PREVENTION ON VIRAL HEPATITIS: A STUDY OF THE EFFECT OF MEDIUM-SIZE DOSES.
D003140:Communicable Disease Control; D003141:Communicable Diseases; D006505:Hepatitis; D006506:Hepatitis A; D006801:Humans; D005719:gamma-Globulins
D005719:gamma-Globulins
COMMUNICABLE DISEASE CONTROL; GAMMA GLOBULIN; HEPATITIS, INFECTIOUS