title: HIV infection and hepatitis B in adopted Romanian children.
mesh_terms: D000300:Adoption; D002675:Child, Preschool; D004209:Disposable Equipment; D015658:HIV Infections / Q000635:transmission*; D006509:Hepatitis B / Q000635:transmission*; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008284:Maintenance and Engineering, Hospital; D008506:Medical Waste; D012383:Romania
chemical_list: D008506:Medical Waste