Notes- herd immunity
drive.google.c...
#herdimmunity
#herd
#ringvaccination
Негізгі бет Herd Immunity | PSM lecture | Community Medicine lecture | PSM made easy | PSM revision | Arpit
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Notes- herd immunity
drive.google.c...
#herdimmunity
#herd
#ringvaccination
Пікірлер: 47