Billboard’s Top 100 Women Artists of the 21st Century Chart, Nos. 100-41
Women artists etched some of the most vaunted records ever on Billboard ’s charts over the first quarter of the 21st century, ...
University of Vermont1d
Human Subjects in Research Training
A clinical trial is defined by NIH as a research study in which one or more human subjects are prospectively assigned to one or more interventions (which may include placebo or other control) to ...