SUPPORT SERVICES FOR EPIDEMIOLOGY

这是一份支持与以下有关的外地活动的合同 在DIR的流行病学范围内进行的各种研究项目 布兰奇。目前，这份合同还没有分配任何研究； Coda，Inc.协调所有数据收集活动 学习。这项工作包括问卷开发、电话和 个人访谈、样本收集、数据编辑和 电脑化。计算机专业知识(例如，编程和 生物统计支持)由Westat，Inc.作为 CODA公司的分包商。

This is a contract for the support of field activities related to various research projects being conducted within DIR's Epidemiology Branch. Currently, no studies have been assigned to this contract; CODA, Inc., coordinates all of the data collection activities for studies. This work includes questionnaire development, telephone and personal interviewing, specimen collection, data editing and computerization. Computer expertise (e.g., programming and biostatistical support) is provided by Westat, Inc. as a subcontractor to CODA, Inc.