title: Hepatitis B virus DNA in saliva, urine, and seminal fluid of carriers of hepatitis B e antigen.
mesh_terms: D004279:DNA, Viral / Q000378:metabolism*; D006509:Hepatitis B / Q000635:transmission*; D006513:Hepatitis B e Antigens / Q000276:immunology; D006801:Humans
chemical_list: D004279:DNA, Viral; D006513:Hepatitis B e Antigens