目的:探讨儿童炎症性肠病（IBD）患者生长迟缓的发生率、临床特征及危险因素。方法:采用横断面研究方法。2019年4月至5月在全国8个IBD......

Recently, saccharicterpenin extracted from Camellia oleifera seed meal has become a widely used feed supplement in anima......