[Effective use of hepatitis tests].
Vyas
G N
GN
D006506:Hepatitis A / Q000175:diagnosis*; D006509:Hepatitis B / Q000175:diagnosis*; D006514:Hepatitis B Surface Antigens / Q000032:analysis; D006513:Hepatitis B e Antigens / Q000032:analysis; D006526:Hepatitis C / Q000175:diagnosis*; D006801:Humans
D006514:Hepatitis B Surface Antigens; D006513:Hepatitis B e Antigens