基于CMV启动子构建CVB3感染性克隆的初步研究viral lifecycle.Our Objective is to construct a CMV promoter-bad infectious clone of coxsackivirus B3.First,the plasmid pcDNA3.1(+)was ud and the downstream quence of its
儿科常见疾病中英文对照早产儿(未成熟儿)Preterm infant; Premature infant足月儿传统节日的作文Term infant过期产儿(过熟儿)Post-term infant (Postmature infant)小于胎龄儿Small for gestational age infant足月小样儿Small for date infant超低出生体重儿extremely bi