title: Importance of sites of tracer administration and sampling in turnover studies.
mesh_terms: D000818:Animals; D001158:Arteries; D001639:Bicarbonates / Q000097:blood; D007261:Infusions, Intra-Arterial; D007263:Infusions, Parenteral; D007773:Lactates / Q000097:blood; D019344:Lactic Acid; D008055:Lipids / Q000097:blood; D011868:Radioisotopes / Q000008:administration & dosage*; D051381:Rats; D014680:Veins
chemical_list: D001639:Bicarbonates; D007773:Lactates; D008055:Lipids; D011868:Radioisotopes; D019344:Lactic Acid