[INDUSTRIAL HYGIENE PROBLEMS IN THE SCIENTIFIC, PEDAGOGICAL AND SOCIAL ACTIVITY OF L. B. BERTENSON (1850-1929)].
D049672:History, 19th Century; D049673:History, 20th Century; D008511:Medicine; D009043:Motor Activity; D016272:Occupational Health; D009787:Occupational Medicine; D012586:Science
BIOGRAPHIES; HISTORY; HISTORY OF MEDICINE, 19TH CENT.; HISTORY OF MEDICINE, 20TH CENT.; INDUSTRIAL MEDICINE
VOPROSY GIGIENY TRUDA V NAUCHNO I, PEDAGOGICHESKO I I OBSHCHESTVENNO I DEIATEL'NOSTI L. B. BERTENSON (1850-1929)