The incidence of hepatitis B surface antigen in tropical infections and liver diseases in Thailand.
D005260:Female; D006514:Hepatitis B Surface Antigens / Q000302:isolation & purification*; D006525:Hepatitis, Viral, Human / Q000276:immunology; D006801:Humans; D008107:Liver Diseases / Q000276:immunology*; D008297:Male; D009164:Mycobacterium Infections / Q000276:immunology*; D013785:Thailand
D006514:Hepatitis B Surface Antigens