Exogenic 35SO4-heparin introduced into the organism.
D000818:Animals; D001345:Autoradiography; D006168:Guinea Pigs; D006493:Heparin / Q000494:pharmacology*; D007668:Kidney / Q000187:drug effects*; D011866:Radioisotope Renography; D013431:Sulfates / Q000494:pharmacology*; D013460:Sulfur Isotopes / Q000494:pharmacology*
D013431:Sulfates; D013460:Sulfur Isotopes; D006493:Heparin