学龄期儿童功能性便秘的发病因素.

Autor: 王树茂1, 王俊敏1, 荣光宏1 rongguanghong@126.com
Zdroj: Shandong Medical Journal. 6/25/2024, Vol. 64 Issue 18, p58-61. 4p.
Databáze: Academic Search Ultimate