[75th birthday of Prof. Jan Knobloch, M.D., D.Sc., Jun 28, 1900].
D001634:Bibliographies as Topic; D003604:Czechoslovakia; D013502:General Surgery / Q000266:history; D049673:History, 20th Century
Pĕtasedmdesát let profesora MUDr. Jana Knoblocha, DrSc. 28. 6. 1900