[Scientific-practical work as a form of practical qualification of physicians of medical-epidemiological institutions of the Ukrainian SSR].
D004503:Education, Medical, Graduate; D004813:Epidemiology / Q000193:education*; D014455:Ukraine
Nauchno-prakticheskaia rabota kak forma delovoĭ kvalifikatsii vracheĭ sanépiduchrezhdeniĭ Ukrainskoĭ SSR.