Acne vulgaris in South Australia: I. Incidence.
D000152:Acne Vulgaris / Q000453:epidemiology*; D000293:Adolescent; D000328:Adult; D001315:Australia; D003880:Dermatology; D005194:Family Practice; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged