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用益气养阴活血中药方剂“气血通”(人参、丹参、沙参等八味中药组成)掺入饲料喂养大鼠,可增加老年动物存活率,并提高老年大鼠肝、......
Verification of the cases of lung cancef, from Tianjin Cancer Registration System In 1981 - 1987, was conducted. It was ......