[The 50th birthday of Prof. Libor Hejhal, D.Sc. bron on Apr 24, 1924].
D000818:Animals; D002417:Cattle; D003604:Czechoslovakia; D013502:General Surgery / Q000266:history; D006666:History of Medicine
Porf. MUDr. Libor Hejhal, DrSc. nar. 24. dubna 1924