[Role of A. A. Letavet in the development of occupational medicine (the centennial of his birth)].
Izmerov
N F
NF
Vorontsova
E I
EI
D049672:History, 19th Century; D049673:History, 20th Century; D009787:Occupational Medicine / Q000266:history*; D012425:Russia (Pre-1917); D014586:USSR
Rol' A. A. Letaveta v razvitii meditsiny truda (k 100-letiiu so dnia rozhdeniia).