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sonia
August 21st, 2007, 12:26 PM
Want to know more about allergies and its related sites

heimo
August 21st, 2007, 01:17 PM
Want to know more about allergies and its related sites

Allergy, as in "an abnormal, acquired sensitivity to a given substance"? I'd start searching from Wikipedia:
http://en.wikipedia.org/wiki/Allergy