[Conference of physicians employed in metallurgical industry, 13 - 15 July, 1951].
LANGER
L
L
D004651:Employment; D006801:Humans; D007221:Industry; D008669:Metallurgy; D016272:Occupational Health; D010820:Physicians
INDUSTRIAL HYGIENE
Uvodná rec na kurze závodných lekárov kovopriemyslu v dnoch 13. VII. -- 15. VII. 1951.