The mucus and mucins of the goblet cells and enterocytes provide the first defense line of the gastrointestinal tract and interact with the immune system
本文档由 cbogmy77 分享于2015-12-17 11:08
The mucus and mucins of the goblet cells and enterocytes provide the first defense line of the gastrointestinal tract and interact with the immune system
君,已阅读到文档的结尾了呢~~