title: [A contribution to the social activities of Bole-Sław Wicherkiewicz during his stay in Poznań (1877-1896) (author's transl)].
mesh_terms: D005128:Eye Diseases / Q000266:history; D006266:Health Education; D049672:History, 19th Century; D006801:Humans; D009885:Ophthalmology / Q000266:history*; D011044:Poland; D012572:School Health Services / Q000266:history
vernacular_title: Przyczynek do działalności społecznej Bole-sława Wicherkiewicza w okresie poznańskim.