[50th anniversary of the ophthalmology clinic at Poznań].
D049673:History, 20th Century; D006784:Hospitals, Teaching / Q000266:history*; D009885:Ophthalmology / Q000266:history*; D011044:Poland; D012577:Schools, Medical / Q000266:history*
Piećdziesieciolecie kliniki okulistycznej w Poznaniu.