Summary :
+Fave
Message
Interested in Exam Papers of :
Education History (Schools / Colleges / Universities attended) :
+98
Class Pages :
Groups :
Faves (1):
In Faves Of (93) :
Goals :
Hobbies / Sports :
.
Languages :
Recently Viewed ResPapers :
Recent Responses by xyumyumliamx :
A SUBSTANCE APPLIED TO THE BODY, WHICH PREVENTS GROWTH OF SOME BACTERIAAND DESTROYS OTHERS..
eg:-carbolic acid
DPT.
Natural immunity.
VIRUSES
WHO
ANTIBIOTICS
VIRUS, HIV
ANTIGEN , VACCINE