Assertion: diphenhydramine's side effect | /r/HasProperty | urticaria
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Source sentences:
text: Other side effects observed were urticaria, drug rash, photosensitivity, hemolytic anemia, hypotension, epigastric distress, anaphylactic shock, tightness of the chest and wheezing, thickening of bronchial secretions, dryness of the mouth, nose and throat and tingling, and heaviness and weakness of the hands .