2 results for “General Electric”
-
Medical study · Medical research · 1997
Pulmonary carcinogenicity of inhaled particles and the maximum tolerated dose
…end of a subchronic study. However, there is no general agreement about quantification of these end points to define the MTD. To determine whether pulmonary responses are indicative of the MTD, we suggest defining an MTD…
-
Medical study · Medical research · 2000
Determinants of the pathogenicity of man-made vitreous fibers (MMVF)
…therefore, less likely to induce lung or pleural tumors even under chronic exposure conditions. Respective animal studies with more fibers of different biopersistence have confirmed this general principle. It is very important that, when evaluating and…