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Adults are willing to participate in telephone-based health surveys using random digit dialing http://t.co/xbxDqmZXCC #publichealth
Adults are willing to participate in telephone-based health surveys using random digit dialing http://t.co/xbxDqmZXCC #publichealth
Paper #20. Thanks @jeffvallance. The first of many papers from ALERT http://t.co/CgGfyuZDgI #bmcpublichealth