title: Comparative study of serum and salivary hepatitis B surface antigen and hepatitis C antibodies among patients infected with hepatitis B or C virus.
authors.affiliation: Periodontology Dept., Faculty of Dentistry, Alexandria University.
authors.forename: N M
authors.initials: NM
authors.lastname: el-Sayed
authors.forename: T A
authors.initials: TA
authors.lastname: el-Halawani
mesh_terms: D000328:Adult; D004797:Enzyme-Linked Immunosorbent Assay; D005260:Female; D006509:Hepatitis B / Q000276:immunology* / Q000503:physiopathology / Q000635:transmission; D006514:Hepatitis B Surface Antigens / Q000032:analysis*; D006526:Hepatitis C / Q000276:immunology* / Q000503:physiopathology / Q000635:transmission; D018937:Hepatitis C Antibodies / Q000032:analysis*; D006801:Humans; D017758:Infectious Disease Transmission, Patient-to-Professional / Q000517:prevention & control; D008099:Liver / Q000503:physiopathology; D008111:Liver Function Tests; D008297:Male; D008875:Middle Aged; D012463:Saliva / Q000276:immunology*
chemical_list: D006514:Hepatitis B Surface Antigens; D018937:Hepatitis C Antibodies