[Study of the hepatitis associated antigen (Australia) in professional blood donors].
D001782:Blood Donors; D006509:Hepatitis B / Q000453:epidemiology*; D006515:Hepatitis B virus / Q000302:isolation & purification*; D006801:Humans; D008722:Methods; D008800:Mexico
Investigación del antígeno asociado a la hepatitis (Australia) en donadores profesinales de sangre.