The twenty-fifth anniversary of the Polish Academy of Sciences and the twentieth anniversary of its medical science section.
Rudowski
W
W
Kostrzewski
J
J
Mossakowski
M
M
D000047:Academies and Institutes / Q000266:history*; D005582:Foundations / Q000266:history*; D049711:History, Modern 1601-; D011044:Poland; D012952:Societies / Q000266:history*