title: After-hours emergency coverage by private practitioners in Massachusetts.
authors.affiliation: Division of Oral and Maxillofacial Radiology, Harvard School of Dental Medicine, USA.
authors.forename: Bernard
authors.initials: B
authors.lastname: Friedland
authors.forename: Eric
authors.initials: E
authors.lastname: Katzman
mesh_terms: D039602:After-Hours Care / Q000706:statistics & numerical data*; D039604:Answering Services / Q000706:statistics & numerical data; D003729:Dental Care / Q000706:statistics & numerical data*; D004632:Emergency Medical Services / Q000706:statistics & numerical data*; D005792:General Practice, Dental / Q000706:statistics & numerical data; D006801:Humans; D008404:Massachusetts; D011331:Private Practice / Q000706:statistics & numerical data*; D013039:Specialties, Dental / Q000706:statistics & numerical data; D013689:Telephone / Q000706:statistics & numerical data