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4. [Possibilities and methods in the evaluation of extent of exposure to chemical noxae]. Höhl H. Z Gesamte Hyg; 1971 Nov; 17(11):820-6. PubMed ID: 5145763 [No Abstract] [Full Text] [Related]
12. [Considered limited values of chemical pollutants and particles in the workroom areas, proposed by the Italian Society of Industrial Medicine and the Italian Association of Industrial Hygienists for the year 1975]. Med Lav; 1975 Dec; 66(4):363-71. PubMed ID: 1226177 [No Abstract] [Full Text] [Related]