Medical Studies Involving Children Often Go Unpublished
An analysis of pediatric clinical trials found that the results of almost a third of studies that were finished weren't published in medical journals. The lapses raise scientific and ethical concerns.
Đọc thêm tại NPR
at August 5, 2016 at 02:50AM
Health & Science
Thứ Sáu, 5 tháng 8, 2016
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