title: Happy holidays.
authors.forename: Alan L
authors.initials: AL
authors.lastname: Felsenfeld
mesh_terms: D000533:Altruism; D002140:California; D003149:Community Dentistry; D003815:Dentists / Q000523:psychology; D006801:Humans; D008507:Medically Underserved Area; D012946:Social Welfare