youdao

youdao

Epidemiological studies have found that children with PDD have no higher prevalence of gastrointestinal tract than normal children.

流行病学研究发现，广泛性发育障碍（Pervasive Developmental Disorder）孩子和正常孩子相比较并没有更高的胃肠道患病率。

youdao

Studies have found that nicotine can be as difficult to resist as alcohol or the drug cocaine.

VOA: special.2010.03.09

Two recent studies have found that punishment is not the best way to influence behavior.

VOA: special.2009.10.21

Studies have found that aspirin may help prevent cancers of the stomach, intestines and colon.

VOA: special.2009.10.20

Some studies have found an increased risk of breast cancer, but others found no connection.

CNN: Gaps found in young people's sex knowledge

However, the findings do dovetail with what other interventional studies have found, experts say.

CNN: Experts reveal best ways to save an aging brain

Other studies have found divorce to have little or no impact on suicide risk.

ECONOMIST: Why do so many young Americans end their own lives?