
Burton's Microbiology for the Health Sciences 9th Edition by Janet Duben-Engelkirk, Paul Engelkirk
النسخة 9الرقم المعياري الدولي: 9781605476735
Burton's Microbiology for the Health Sciences 9th Edition by Janet Duben-Engelkirk, Paul Engelkirk
النسخة 9الرقم المعياري الدولي: 9781605476735 تمرين 6
The vaccines that are used to protect people from diphtheria and tetanus are:
a. antitoxins.
b. attenuated vaccines.
c. inactivated vaccines.
d. toxoids.
a. antitoxins.
b. attenuated vaccines.
c. inactivated vaccines.
d. toxoids.
التوضيح
The toxoids are exotoxins which protect ...
Burton's Microbiology for the Health Sciences 9th Edition by Janet Duben-Engelkirk, Paul Engelkirk
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