title: Vitamin D deficiency in urban Poland: what are the implications?
authors: Tilman
authors: T
authors: Kühn
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011044:Poland / Q000453:epidemiology; D015995:Prevalence; D014505:Urban Population; D014808:Vitamin D Deficiency / Q000453:epidemiology*; D055815:Young Adult