Objective To investigate the effect of yogurt supplementation on the growth of preschool children in Beijing suburbs. Me......

Carrier-free nanodrug with exceptionally high drug payload has attracted increasing attentions. Herein, we construct a p......

目的：：建立测定复方门冬维甘滴眼液中苯扎氯铵含量的方法。方法：采用Agilent Zorbax C18色谱柱(150 mm ×4.6 mm,5μm),以乙腈-5 mmol......