يعرض 1 - 2 نتائج من 2 نتيجة بحث عن '"Recruitment barriers"', وقت الاستعلام: 0.63s تنقيح النتائج
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    المصدر: Contemporary Clinical Trials Communications
    Contemporary Clinical Trials Communications, Vol 19, Iss, Pp 100623-(2020)

  2. 2

    المصدر: Ganz, Patricia A.; Land, Stephanie R.; Antonio, Cynthia; Zheng, Ping; Yothers, Greg; Petersen, Laura; et al.(2009). Cancer survivorship research: the challenge of recruiting adult long term cancer survivors from a cooperative clinical trials group. Journal of Cancer Survivorship: Research and Practice, 3(3), pp 137-147. doi: 10.1007/s11764-009-0093-2. Retrieved from: http://www.escholarship.org/uc/item/8th7f420Test
    Journal of Cancer Survivorship

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