title: On the question of the exogenous formation of the strophulus by insect bites.
authors.forename: H
authors.initials: H
authors.lastname: SCHUERMANN
mesh_terms: D012872:Skin Diseases, Vesiculobullous; D014581:Urticaria
keywords: STROPHULUS
vernacular_title: Zur Frage der exogenen Entstehung des Strophulus durch Insektenstiche.