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调查南京地区空气中孢粉,研究其与支气管哮喘发病的关系,对过敏性哮喘的防治有重要意义。我科于1986年4月1日至1987年3月31日曝片362张,共收集花粉16762粒。现将调查结果报道如下。一、调查方法1.空气中暴露涂抹软性白凡士林粘附剂的载物片(25mm×75mm),涂片要求均匀。2.将载物片放在标准的花粉取样器内(悬吊式),放在本院内科楼三楼平台上,在空气中暴露24小时。
To investigate the pollen in the air in Nanjing and to study the relationship between the pollen and the pathogenesis of bronchial asthma is of great significance to the prevention and treatment of allergic asthma. My Section in April 1, 1986 to March 31, 1987 exposed 362 pieces, collecting a total of 16762 pollen. Now the survey results are reported below. First, the survey methods 1. Air exposure smear Soft white petroleum jelly adhesive slides (25mm × 75mm), smear uniform. 2. Place the slide in a standard pollen sampler (suspended) and place it on the platform of the third floor of Nei Building, exposing it to air for 24 hours.