title: [Information requirements of leading officials at the Institute of National Health].
mesh_terms: D000328:Adult; D000368:Aged; D003604:Czechoslovakia; D006296:Health Services; D006801:Humans; D008875:Middle Aged; D009934:Organization and Administration
vernacular_title: K problematice informacních potreb vedoucích pracovníků Ustavu národního zdraví.