【預告】5/13(一)起,第三階段頁面上方功能列以及下方資訊全面更換新版。 前往查看

研究所、轉學考(插大)◆生物學題庫

【非選題】
4. A patient who can produce antibodies against some bacterial pathogens, but not against viral infections. What kind of disorder probably he has in his immune system?