Complexes of calcium and magnesium with oxytetracycline.
D002136:Calcium, Dietary; D008274:Magnesium / Q000737:chemistry*; D010118:Oxytetracycline / Q000737:chemistry*
D002136:Calcium, Dietary; D008274:Magnesium; D010118:Oxytetracycline
MAGNESIUM/chemistry; OXYTETRACYCLINE/chemistry