[PROBLEMS IN COMMUNAL HYGIENE AT THE 9TH SCIENTIFIC-FIELD CONFERENCE OF SANITARY PHYSICIANS IN LENINGRAD (26-27 DECEMBER 1962)].
D006920:Hygiene; D008019:Life Style; D010820:Physicians; D011634:Public Health; D012499:Sanitation; D014586:USSR
PUBLIC HEALTH; SANITATION; USSR
VOPROSY KOMMUNAL'NO I GIGIENY NA IX NAUCHNO-PRAKTICHESKO I KONFERENTSII SANITARNYKH VRACHE I LENINGRADA (26-27/XII 1962 G.)