Michael landen , the deputy state epidemiologist , says that this programme has dealt with some 3000 overdoses since 2001 .
该州的一位代理流行病学家迈克兰登表示,2001年以来,这个项目已解决了大约3000个药物滥用事件。
For instance , david bradley , a british epidemiologist , discovered the extent to which populations have spread in an elegant way .
例如,英国流行病学家davidbradley发现,人口以一种简练的方式传播到一定程度。
But it 's not clear whether nutrition is the driving force behind the declining number of boys , says shanna swan , an epidemiologist at the university of rochester school of medicine and dentistry in new york .
Eric brunner , an epidemiologist at university college , london , points out that he and his fellow researchers have struggled for years to try to understand the genetic basis of common diseases .
Epidemiologist peter zandi at the johns hopkins bloomberg school of public health says that fat-soluble vitamin e " stays around in the body for a relatively long time , " while water-soluble vitamin c is rapidly excreted .
Cancer epidemiologist paul pharoah of the university of cambridge in the united kingdom , who published a similar analysis 2 years ago in nejm based on just seven genetic risk factors , agrees that genetic tests don 't add a whole lot to the gail model .
Despite scary headlines , rates of many cancers are going down in this country , michael thun , m. d. , an epidemiologist at the american cancer society in atlanta , assured us .
" The evidence we 're providing today is extraordinarily strong , " says jared baeten , an epidemiologist at the university of washington , seattle , who co-led the larger of the two studies .
However , a series of large-scale studies has turned this thinking on its head , says demetrius albanes , md , a nutritional epidemiologist at the national cancer institute .