A physician's prospect of the aetiology of acne. Narcissus not parsley. 1951.
Blackburn
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D000152:Acne Vulgaris / Q000209:etiology / Q000266:history* / Q000503:physiopathology; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D018570:Risk Assessment; D012720:Severity of Illness Index