title: Clustered hepatitis B or human immunodeficiency virus transmission in office settings.
mesh_terms: D000328:Adult; D002648:Child; D016000:Cluster Analysis; D003815:Dentists; D005260:Female; D013502:General Surgery; D015658:HIV Infections / Q000635:transmission*; D006509:Hepatitis B / Q000635:transmission*; D006801:Humans; D017757:Infectious Disease Transmission, Professional-to-Patient; D008297:Male; D012189:Retrospective Studies