Chris Wheeler

Parents' perceived obstacles to pediatric clinical trial participation: Findings from the clinical trials transformation initiative

Rachel G. Greenberg, Breck Gamel, Diane Bloom et al. · Contemporary Clinical Trials Communications · 2017 · 99 citations · Full text

Medicine, Child Health, Pediatrics +17

Effects of the exposure of roots of <i>Alnus glutinosa</i> to light on flavonoids and nodulation

Mark Hughes, C Donnelly, Alan Crozier et al. · Canadian Journal of Botany · 1999 · 54 citations

Agriculture, Plant Biology, Plant Sciences +13

Nitrogen Fixation and Biomass Accumulation in Plant Communities Dominated by Cytisus scoparius L. in Oregon and Scotland

Chris Wheeler, Ole T. Helgerson, David A. Perry et al. · Journal of Applied Ecology · 1987 · 29 citations

Life Sciences, Plant Biology, Plant Sciences +17

Perceived barriers to pediatrician and family practitioner participation in pediatric clinical trials: Findings from the Clinical Trials Transformation Initiative

Rachel G. Greenberg, Amy Corneli, John S. Bradley et al. · Contemporary Clinical Trials Communications · 2017 · 28 citations · Full text

Medicine, Child Health, Pediatrics +11

WINTER FIXATION OF NITROGEN IN SCOTCH BROOM (<i>CYTISUS SCOPARIUS</i> L.)

Chris Wheeler, David A. Perry, Ole T. Helgerson et al. · New Phytologist · 1979 · 27 citations · Full text

Agriculture, Ecology, Physiological Ecology +7