title: 'To shave or not to shave'.
authors.forename: G L
authors.initials: GL
authors.lastname: Freedman
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000517:prevention & control*; D003815:Dentists; D006801:Humans; D006920:Hygiene; D008297:Male; D009784:Occupational Diseases / Q000517:prevention & control*