Spirtas R, McMichael A J, Gamble J, Van Ert M
Am Ind Hyg Assoc J. 1975 Oct;36(10):779-89. doi: 10.1080/0002889758507339.
A mail-out questionnaire examined symptoms previously associated with vinyl chloride exposure. Assessment of exposure levels was made by analytical measurement and observation. The resulting statistical analysis revealed a dose-response type of relationship between exposure and certain morbidity symptoms.
一份邮寄问卷调查了先前与氯乙烯接触相关的症状。通过分析测量和观察来评估接触水平。最终的统计分析揭示了接触与某些发病症状之间的剂量反应类型关系。