| estrogen level | 2.24 | And high circulating estrogen levels are a known cancer risk. | ||
| estrogen therapy | 1.91 | Estrogen therapy. | ||
| estrogen replacement | 1.58 | We both began estrogen replacement at menopause. | ||
| estrogen supplement | 1.32 | Do estrogen supplements increase the risk of breast cancer? | ||
| estrogen receptor | 1.18 | Tamoxifen works by blocking estrogen receptors in breast tissue. | ||
| estrogen production | 0.92 | Estrogen production and bone density return when they ease training or leave the sport. | ||
| estrogen pill | 0.72 | No estrogen pills. | ||
| estrogen treatment | 0.66 | Estrogen treatment may help. | ||
| estrogen drug | 0.53 | Premarin, an estrogen drug made by Wyeth-Ayerst, is the most prescribed drug in America. | ||
| estrogen effect | 0.33 | As it turned out, no estrogen effect ever emerged. | ||
| estrogen modulator | 0.33 | Raloxifene is one known as a SERM for selective estrogen receptor modulator. | ||
| estrogen product | 0.33 | His interest was piqued by a new estrogen product he heard about. | ||
| estrogen user | 0.33 | Then she compared the deaths between estrogen users and nonusers. | ||
| estrogen hypothesis | 0.26 | The study was the second blow to the estrogen hypothesis. | ||
| estrogen patch | 0.26 | She immediately started using estrogen patches, gradually increasing the dosage, to build it back up. | ||
| estrogen use | 0.26 | There was no suggestion that estrogen use be restricted or banned. |