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美国电话电报公司ＴＬＣ计划五年健康效果ＭａｒｙＣ．Ｈｏｌｔ，ＭｏｌｌｙＭｃＣａｕｌｅｙＤｅｉｒｄｒｅＰａｕｌＴＬＣ计划（ＴｏｔａｌＬｉｌｅＣｏｒｃｅｐｔＰｒｏｇｒａｍ）是美国电话电报公司（ＡＴ＆Ｔ）１９８５年至１９８８年在公司分布于７个工作场所的７个...
American Telephone and Telegraph Corporation TLC plans five-year health effect MaryC. Holt, MollyMcCauleyDeirdrePaulTLC program (TotalLileCorceptProgram) is the American telephone and telegraph company (AT&T) from 1985 to 1988 in the company distributed in seven workplaces seven...