title: [GUSTAV RIEHL ON HIS 70TH BIRTHDAY].
mesh_terms: D001317:Austria; D003880:Dermatology; D049672:History, 19th Century; D049673:History, 20th Century
keywords: AUSTRIA; BIOGRAPHIES; DERMATOLOGY; HISTORY; HISTORY OF MEDICINE, 20TH CENT.
vernacular_title: GUSTAV RIEHL ZUM 70. GEBURTSTAG.