Final Protocol and Statistical Analysis Plan for the SNAP Trial - a randomised, double-blind, placebo-controlled trial of nicotine replacement therapy in pregnancyTim Coleman,Sue Cooper, J G Thornton,John Britton,Sarah Lewis,Kim Watts,Michael Wh Coughtrie,Clare Mannion,Neil Marlow,Christine Godfrey,Matthew J Graingemag(2012)引用 23|浏览18暂无评分AI 理解论文溯源树样例生成溯源树,研究论文发展脉络Chat Paper正在生成论文摘要