oa South African Medical Journal - n Ondersoek na die invloed van sitotoksiese en nie-sitotoksiese stofsoorte in die genese van longfibrose

Volume 39, Issue 40
  • ISSN : 0256-9574
  • E-ISSN: 2078-5135



The pathogenicity and toxicity of quartz and carborundum dusts were investigated after intratracheal injection (50 mg./ml. saline/rat) on the oxygen uptake and cytochrome oxidase activity of rat lung tissue over a period of 90 days.

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