The job of a biostatistician is extremely detailed and complex .
生物统计学家的工作是非常详细和复杂的。
Shortly , the head biostatistician crept over to where the epidemiologists were hiding and knocked authoritatively on the door .
很快，生物统计学家的头儿偷偷地跑到流行病学家躲的地方敲门。
' The closer the country was to chernobyl , the stronger the effect , ' said study co-author hagen scherb , a biostatistician at the german research center for environmental health in munich .
