Take hemanalysis instrument and artificial smear simultaneously to coordinate the diagnosis of leukaemia and megaloblastic anemia.

用血液分析仪和手工涂片同时进行辅助断白血病及巨幼性贫血。

Sir Richard Doll, the epidemiologist who discovered the link between smoking and lung cancer in the 1960s, will this week warn that children living near electricity power lines are at an increased risk from leukaemia.

流行病学专家里德·尔爵士在20世纪60年代发现了吸烟与肺癌之间的联系。本周，他警告说，住在高压电线附近的孩子得白血病的危险更大。