title: Acne: new concepts.
authors.forename: Nanette B
authors.initials: NB
authors.lastname: Silverberg
mesh_terms: D000152:Acne Vulgaris / Q000276:immunology / Q000503:physiopathology* / Q000523:psychology; D000367:Age Factors; D015551:Autoimmunity; D005260:Female; D006801:Humans; D007333:Insulin Resistance; D008297:Male; D012720:Severity of Illness Index