Whether a woman is an "apple" or a "pear" is determined by a range of genetic factors, found researchers at Oxford University and the Medical Research Council ( MRC) Epidemiology Unit in Cambridge. 牛津大学和剑桥医学研究委员会(MRC)流行病学小组研究人员发现,女性身材是“苹果型”还是“梨子型”是由她们体内的遗传因素决定。