title: Primary care.
authors.forename: J
authors.initials: J
authors.lastname: Tucker
mesh_terms: D005260:Female; D006801:Humans; D015337:Multicenter Studies as Topic; D011247:Pregnancy; D011295:Prenatal Care / Q000639:trends; D011320:Primary Health Care; D016032:Randomized Controlled Trials as Topic; D012307:Risk Factors; D012606:Scotland