Rudolf Happle's 80th Birthday

Has, C; Konig, A

Has, C (reprint author), Albert Ludwigs Univ Freiburg, Klin Dermatol & Venerol, Univ Klinikum Freiburg, Med Fak, Hauptstr 7, D-79104 Freiburg, Germany.

HAUTARZT, 2018; 69 (4): 343