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根据大量文献记载,在许多国家里,屋尘螨是引起吸入型哮喘、遗传过敏性皮炎、过敏性鼻炎等疾病的重要变应原。为便于开展屋尘螨的研究,现将国外有关资料介绍如下。一、屋尘螨的分布概况螨是属蛛形纲的一种微小动物,广布于世界各地。1967年Voorhorst等的观察表明,来自荷兰、德国、英国、澳大利亚、巴西和伊朗等国的屋尘标本,均含有数量不等的螨(D.pteronyssinus)。在美国还发现更重
According to a large body of literature, house dust mites are an important allergen causing inhalational asthma, atopic dermatitis and allergic rhinitis in many countries. In order to facilitate the study of dust house mites, the relevant information is now abroad as follows. First, the distribution of house dust mites mites is a small arachnids, widely distributed in all parts of the world. Observations by Voorhorst et al in 1967 showed that house dust samples from countries such as the Netherlands, Germany, the United Kingdom, Australia, Brazil and Iran all contained D. pteronyssinus. Also found in the United States even heavier