title: Research problems in primary care.
authors.forename: R I
authors.initials: RI
authors.lastname: Joshi
authors.forename: S A
authors.initials: SA
authors.lastname: Bhatti
mesh_terms: D003625:Data Collection / Q000592:standards; D003729:Dental Care; D018865:Dental Research; D006801:Humans; D017063:Outcome Assessment, Health Care; D012109:Research Support as Topic; D012390:Root Canal Therapy