[Pressing problems of hygienic science and hygiene practice].
D003226:Congresses as Topic; D004782:Environmental Health; D006920:Hygiene; D008452:Maximum Allowable Concentration; D008722:Methods; D009787:Occupational Medicine; D011634:Public Health; D014586:USSR
Aktuelle Probleme der hygienischen Wissenschaft und der Hygienepraxis.