extremely significantP < 0.001
Similarly, BLG was the major allergen for serum number 9 and 10 with extremely significant differences ( *** P < 0.001); it was also one of allergens for serum number 7, 8 and 11 with varying degrees of differences (serum number 7 and 11, * P < 0.05; serum number 8, ** P < 0.01).