Hypovitaminosis A of follicular duct as cause of acne vulgaris.
Macdonald-Hull
S M
SM
Cunliffe
W J
WJ
D000152:Acne Vulgaris / Q000209:etiology*; D006201:Hair Diseases / Q000209:etiology*; D006801:Humans; D014802:Vitamin A Deficiency / Q000150:complications*