title: [Average working time expenditure of a physician and his assistants on community hygiene].
mesh_terms: D001071:Appointments and Schedules; D003153:Community Health Services; D006920:Hygiene; D013997:Time Factors; D014455:Ukraine; D014505:Urban Population
vernacular_title: O srednikh zatratakh rabochego vremeni vracha i ego pomoshchnikov po kommunal'noĭ gigiene.