as the id50 ( a fifty per cent inhibitory dose , to growth of cells after 72 h of incubation ) values for hel-r66 , kb , vero and mdck cells to beryllium were 0.8 x 10 ( -3 ) mm , 1 x 10 ( -3 ) mm , 0.9 x 10 ( -3 ) mm and 1.2 x 10 ( -3 ) mm , respectively , there was no remarkable difference in the sensitivity for these cells to beryllium .
C0007595
growth of cells
C0007634
cells