[Analysis and thoughts on etiology of acne and of endogenous eczema].
D000152:Acne Vulgaris / Q000209:etiology*; D004485:Eczema / Q000209:etiology*; D006801:Humans
ACNE/etiology and pathogenesis; ECZEMA/etiology and pathogenesis
Versuche und Gedanken über die Aetiologie der Akne und des endogenen Ekzems.