A.疫苗、出疹性傳染病、螺旋體 B.疫苗、出疹性傳染病、立克次體 C.病毒、真菌、立克次體 D.疫苗、出疹性傳染病、病毒 E.梅毒、出疹性傳染病、疫苗
A.40%~35% B.35%~30% C.25%~30% D.20%~15% E.15%~10%
A.10%~20% B.20%~30% C.30%~40% D.50%~60% E.60%~90%