[Problems in the production of gamma globulin in relation to the problem of epidemic hepatitis].
D003141:Communicable Diseases; D058872:Epidemics; D006505:Hepatitis; D006506:Hepatitis A; D006801:Humans; D005719:gamma-Globulins
D005719:gamma-Globulins
GAMMA GLOBULIN; HEPATITIS, INFECTIOUS