title: Form expert panels to develop diagnosis and management protocols.
authors.forename: Martin S
authors.initials: MS
authors.lastname: Greenberg
mesh_terms: D002985:Clinical Protocols; D003723:Dental Amalgam / Q000009:adverse effects; D017144:Focus Groups; D006801:Humans; D017676:Lichen Planus, Oral / Q000139:chemically induced / Q000175:diagnosis / Q000628:therapy; D017410:Practice Guidelines as Topic
chemical_list: D003723:Dental Amalgam