Vnitr Lek 1975, 21(2):197-198
[Popularizer, propagator of health education of the population and natural sciences].
Klíčová slova: Czechoslovakia; Health Education, history, ; History, 20th Century; Science, history,
Keywords: Czechoslovakia; Health Education /history/; History, 20th Century; Science /history/
Zveřejněno: 1. únor 1975 Zobrazit citaci