title: Biosynthesis and the metabolic fate of carbon-14 labeled spiramycin I.
mesh_terms: D000818:Animals; D002250:Carbon Radioisotopes; D007933:Leucomycins / Q000096:biosynthesis / Q000378:metabolism*; D008099:Liver / Q000378:metabolism; D009682:Magnetic Resonance Spectroscopy; D013058:Mass Spectrometry; D051381:Rats
chemical_list: D002250:Carbon Radioisotopes; D007933:Leucomycins