Exogenous estrogen . Continuous exposure to unopposed estrogen results in endometrial hyperplasia.外源性雌激素:长期暴露与无拮抗的雌激素环境下可导致内膜增生过长.In women, indole - 3 - carbinol may turn the estrogen associated with breast cancer into a...
我们进口原材料和能源，主要出口工业产品。We import raw materials and energy and export mainly in-dustrial products.取材自同一原材料意味着啤酒的口味始终如一。Taking ingredients from the same source means the beers stay the same.可开发利用的原材料供应不足。Exploitable raw mater...