chemoprevention at the population level. Although a substantial percentage of U.S. women (18.7%) would be eligible for breast cancer chemoprevention with tamoxifen, based on FDA indications, a much smaller percentage (4.9%) would have an estimated net benefit based on their age and breast cancer risk factors.
For other uses, see Rapport (disambiguation). Rapport is a close and harmonious relationship in which the people or groups concerned understand each other's feelings or ideas and communicate well.
rappel - (mountaineering) a descent of a vertical cliff or wall made by using a doubled rope that is fixed to a higher point and wrapped around the body. abseil.mountain climbing, mountaineering-the activity of climbing a mountain.apÂ·pel. n. A descent from a height, such as a cliff or wall, in which one slides down an anchored rope and applies friction to control one's speed, either by means of a specialized device or by passing the rope under one thigh and over the opposite shoulder.