title: [In memoriam: DR. med. Nonna Pietrowa (August 26, 1919--November 23, 1971)].
mesh_terms: D049673:History, 20th Century; D009885:Ophthalmology / Q000266:history; D011044:Poland
vernacular_title: Wspomnienia pośmiertne: Dr med. Nonna Piertrowa (26.8.1919--23.11.1971.