title: Letter: Hepatitis associated antigen and alpha-feto protein in liver cell carcinoma in Malawi.
mesh_terms: D002277:Carcinoma / Q000097:blood*; D002648:Child; D005326:Fetal Proteins / Q000032:analysis*; D006511:Hepatitis B Antigens / Q000032:analysis*; D006801:Humans; D008113:Liver Neoplasms / Q000097:blood*; D008295:Malawi; D008297:Male; D000509:alpha-Fetoproteins / Q000032:analysis*
chemical_list: D005326:Fetal Proteins; D006511:Hepatitis B Antigens; D000509:alpha-Fetoproteins