41. 疾病管制署的全國性預防接種系統 NIIS，是下列何者的縮寫？
(A) Nursing Injection Information System
(B) National Immunization Information System
(C) National Infection Immunization System
(D) Normalization International Injection System

答案：登入後查看
統計： A(8), B(326), C(45), D(15), E(0) #2913164