儿童肿瘤与父母职业许永杰莫斯科俄罗斯医学科学院肿瘤研究中心医学家贝尔娅柯娃综合了美国、俄罗斯、加拿大、芬兰、英国、荷兰、中国等国家近年来肿瘤流行病学调查资料，发现了一个相当有价值的线索，即儿童肿瘤的发生与其父母的职业有一定的关系。白血病当前在儿童恶性... Child tumor and parental career Xu Yongjie Cancer Research Center of Russian Academy of Medical Sciences in Moscow Beier Ya Ke baby combines the epidemiological survey data of the United States, Russia, Canada, Finland, Britain, Netherlands, China and other countries in recent years and found a considerable The clue of value, that is, the occurrence of a child’s tumor, is related to the occupation of the parent. Leukemia is currently malignant in children ...