EACH DOSE CONTAINS: LIVE INFECTIONS BRONCHITIS VIRUS 4-91MIN. 3.6LOG10EID50,SORBITOL 66.6MG、HYDROLYSED GELATINE 33.3MG、PANCREATIC DIGEST OF CASEIN 33.3MG、DISODIUM PHOSPHATE DIHYDRATE 0.167MG、WATER FOR INJECTIONS TO 1.0ML,DILUENT:PATENT BLUE V(E131) 0.17MG、MONOBASIC POTASSIUM PHOSPHATE 0.37MG、DISODIUM PHOSPHATE DIHYDRATE 0.72MG、DISODIUM EDETATE 0.50MG、SODIUM CHLORIDE 7.65MG、WATER FOR INJECTIONS TO 1.0ML