title: [Congratulations to Dr. Heinz Flegel on his 90th birthday].
authors.affiliation: -, Amtsstr. 4, 18147, Rostock, Deutschland, reg.zimmermann@gmx.de.
authors.forename: R
authors.initials: R
authors.lastname: Zimmermann
mesh_terms: D000046:Academic Medical Centers / Q000266:history*; D003880:Dermatology / Q000266:history*; D005858:Germany; D049673:History, 20th Century; D049674:History, 21st Century; D010336:Pathology / Q000266:history*