title: [An experimental ultracytochemical study on 5-fluorouracil induced macromolecule leakage into the intestinal lumen].
mesh_terms: D000818:Animals; D002199:Capillary Permeability / Q000187:drug effects*; D005472:Fluorouracil / Q000494:pharmacology*; D007421:Intestine, Small / Q000098:blood supply* / Q000648:ultrastructure; D046911:Macromolecular Substances; D008297:Male; D051381:Rats; D011919:Rats, Inbred Strains
chemical_list: D046911:Macromolecular Substances; D005472:Fluorouracil