TY - GEN AU - Rimoldi,M AU - Bergomi,P AU - Romeo,A AU - DiDonato,S TI - A new stable-isotope dilution method for measurement of orotic acid utilizing solvent-extracted urine SN - 0141-8955 PY - 1994///1129 KW - Furans KW - blood KW - Gas Chromatography-Mass Spectrometry KW - Humans KW - Nitrogen Radioisotopes KW - Orotic Acid KW - urine KW - Radioisotope Dilution Technique N1 - Publication Type: Journal Article UR - https://doi.org/10.1007/BF00711626 ER -