Submicroscopic changes in various organs under the influence of lead acetate poisoning.
D000818:Animals; D004386:Duodenum / Q000473:pathology*; D007421:Intestine, Small / Q000473:pathology*; D007668:Kidney / Q000473:pathology*; D007855:Lead Poisoning / Q000473:pathology*; D008099:Liver / Q000473:pathology*; D008297:Male; D008854:Microscopy, Electron; D051381:Rats; D013997:Time Factors