[Scanning electron microscopy of normal and senile cataractous lenses].
D000368:Aged; D002386:Cataract / Q000473:pathology*; D005260:Female; D006801:Humans; D007908:Lens, Crystalline / Q000648:ultrastructure; D008297:Male; D008855:Microscopy, Electron, Scanning; D008875:Middle Aged