[Scientific session of sanitary-hygienic institutes and departments of hygiene of medical institutes of RSFSR].
D000047:Academies and Institutes; D006801:Humans; D006920:Hygiene; D012499:Sanitation
SANITATION
Respublikanskaia nauchnaia sessiia sanitarno-gigienicheskikh institutov i kafedr gigieny meditsinskikh institutov RSFSR.