title: Volunteering as a paravocation.
authors: Lewis H
authors: LH
authors: Pierce
mesh_terms: D000533:Altruism; D003729:Dental Care; D003815:Dentists; D006801:Humans; D008493:Medical Missions; D008507:Medically Underserved Area; D017664:Uncompensated Care; D014838:Volunteers