[Experience in improving the advanced training of the chief physicians of medical health units in industrial hygiene].
D004502:Education, Medical, Continuing / Q000592:standards*; D009031:Moscow; D009786:Occupational Health Services; D009787:Occupational Medicine / Q000193:education*
Opyt usovershentsvovaniia glavnykh vrachei mediko-sanitarnykh chastei po gigiene truda.