title: [Iron deficiency in women of childbearing age. II. Planning, materials, scope and organization of the study].
mesh_terms: D000293:Adolescent; D000328:Adult; D000747:Anemia, Hypochromic / Q000175:diagnosis / Q000453:epidemiology*; D005260:Female; D006801:Humans; D008499:Medical Records; D008875:Middle Aged; D011044:Poland; D011159:Population Surveillance; D012189:Retrospective Studies; D014505:Urban Population
vernacular_title: Niedobory zelaza u kobiet w wieku rozrodczym. II. Plan, materiał, zadres i organizacja bandań.