Table 2: Distribution of the study population.
 

		Allergic children				Non-allergic children
		Asthma		Asthma and rhinitis		Asthma		Asthma and rhinitis
		Male	Female	Male	Female	Male	Female	Male	Female
		15	4	32	21	4	3	2	3
Monoallergic	seasonal allergens	1	1	2	0
	perennial allergens	1	0	1	1
Polyallergic	seasonal allergens	1	0	2	1
	perennial allergens	2	1	4	5
	seasonal and perennial allergens	10	2	23	14