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Detection of major allergens in fine house dust (bedding)
*P<0.05, significantly increased level in 2nd survey (winter) compared with 1st survey (late autumn).
HDM, house dust mite; D. farina, Dermatophagoides farinae; D. pteronyssinus, Dermatophagoides pteronyssinus; A. fumigates, Aspergillus fumigatus; B. germanica, Blattella germanica, ND, not detected.
