Manganese—A Public Health Concern: Its Relevance for Occupational Health and Safety Policy and Regulation in South Africa
2000 ◽
Vol 6
(2)
◽
pp. 151-160
◽
2018 ◽
Vol 41
◽
pp. 57-63
1999 ◽
Vol 8
(4)
◽
pp. 415-449
◽
1994 ◽
Vol 4
(1)
◽
pp. 57-67
◽
1988 ◽
Vol 27
(7)
◽
pp. 691-702
◽