[SANITARY WORKING CONDITIONS IN AN AMALGAMATION PLANT DURING EXTRACTION OF GOLD FROM ORE].
D006046:Gold; D008669:Metallurgy; D009787:Occupational Medicine
D006046:Gold
GOLD; INDUSTRIAL MEDICINE; METALLURGY
SANITARNYE USLOVIIA TRUDA V AMAL'GAMATSIONNOI FABRIKE PRI IZVLECHENII ZOLOTA IZ RUD.