权威例句
Umbilical cord blood gas analysis at delivery ☆The relationship between oxygen saturation and pH in umbilical blood: Implications for intrapartum fetal oxygen saturation monitorin...Cutting out the middleman: DNA biosensors based on electrochemical oxidation利用Agent实现新的电网后备保护The United States and the Far EastCrop Pollination from Native Bees at Risk from Agricultural IntensificationA multicenter, randomized trial of treatment for mild gestational diabetes.- Ecology and Classification of North American Freshwater Invertebrates (Third Edition)Synchronized Phasor Measurements and Their ApplicationsSedentary behaviors and subsequent health outcomes in adults a systematic review of longitudinal studies, 1996-2011.