title: Isolation of hypoxanthine from calf brain.
mesh_terms: D000818:Animals; D001923:Brain Chemistry; D002417:Cattle; D002852:Chromatography, Ion Exchange; D007042:Hypoxanthines / Q000302:isolation & purification*; D009682:Magnetic Resonance Spectroscopy; D013058:Mass Spectrometry
chemical_list: D007042:Hypoxanthines