関連ワード:  difference between passive immunity and acquired immunity    difference between passive acquired immunity and active acquired immunity    difference between passive naturally acquired immunity and active naturally acquired immunity    differentiate between active immunity and acquired passive immunity    difference between innate and acquired immunity active and passive immunity    difference between artificially acquired active immunity and artificially acquired passive immunity    how are passive immunity and active immunity different    what is passive immunity vs active immunity  
結果 : difference between passive immunity and acquired immunity