title: Władysław Sylwester Kopytowski (1858-1925): his life and early description of the microabscess in psoriasis.
authors.affiliation: Department of Ophthalmology, Poznań City Hospital, ul. Szwajcarska 3, 61-285 Poznań, Poland. ae.grzybowski@gmail.com
authors.forename: Andrzej
authors.initials: A
authors.lastname: Grzybowski
authors.forename: Stefania
authors.initials: S
authors.lastname: Jabłońska
mesh_terms: D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D011044:Poland; D011565:Psoriasis / Q000266:history* / Q000473:pathology