The comparison is as follows： 1、 Itchy skin 2、 All kinds of pain 3、 Vertigo 4、 Mouth ulcer 5、Dry mouth, dry tongue, frequent urination, fart more 6、 Drowsiness, sleepy 7、 […]

Stem cell is an important biological resource of human beings. In recent years, stem cell as a new medical technology has developed rapidly, and it has a significant effect on […]