[The scientific work of prof. Dr. Jan Hybásek, drSc. On the 70th birthday of the celebrator].
D001634:Bibliographies as Topic; D003604:Czechoslovakia; D006666:History of Medicine; D010036:Otolaryngology / Q000266:history
Vĕdecká cinnost prof. dr. Jana Hybáska, DrSc. K jubilantovým sedmdesátinám.