论文部分内容阅读
最近我听说,无论老少最好每隔两年吃一次打虫药,以保持人体对营养物质的良好吸收,请问这种说法科学吗? 北京张女士目前.还未曾听到这种说法,也没有
Recently I heard that both young and old are best to eat insecticide once every two years in order to maintain the body’s good absorption of nutrients, may I ask this scientific? Beijing, Ms. Zhang currently has not heard that, but also No