[Dental surgery in the past and present (25th anniversary of the Polish People's Republic)].
D049673:History, 20th Century; D006801:Humans; D011044:Poland; D013218:State Dentistry / Q000266:history*; D013515:Surgery, Oral / Q000266:history*
Chirurgia stomatologiczna dawna a obecna (w XXV-lecie PRL)