to detect the frequency of giardia lamblia association with certain allergic syndromes as well as the most frequent allergens involved in this association , allergologic and parasitologic investigations were carried out in 434 patients with chronic urticaria , quincke 's edema , urticaria + quincke 's edema or urticaria + bronchial asthma .
C0002994
quincke 's edema
C0042109
urticaria