1. Is drivel how of excretive and generation? Can be you synthesized artificially?

2. Waist of abundant breast of the woman, fine, fat buttock is concerned with ovarian excretive estrogen.

3. Retiary fibers, excretive articles and host cell with the ball villi were seen on the inner side of the cyst.

4. Because excretive of this kind of cancer cell sticks albumen to have thrombosis effect, can cause the cruor inside blood-vessel.

5. 29 Saving method best is to wear, because grease of excretive of human body skin and alkalescent sweat fluid are insurable, protect bead film, wear lengthen life, unused a premature senility.