in addition , scanning electron microscopy of dissected lung tissue revealed that particle deposition patterns in the proximal regions of the distal lung were similar for all species , although greater numbers of ci particles per bifurcation were deposited in rats and mice compared to hamsters ( p less than 0.05 ) and greater numbers were deposited in hamsters compared to guinea pigs ( p less than 0.05 ) .
C0819757
lung tissue
C0024109
lung