Assertion: estrone | /r/HasProperty | 75-80%
Facets:
Source sentences:
text: Compare that with Premarin, which consists of estrone (75-80%), equilin (6-15%), estradiol + two other equine estrogens (5-19%).2 Notice that, in addition to having larger proportions of estrone and estradiol, Premarin also contains equilin and two other forms of estrogen found exclusively in horses.