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Cervicovaginal microbiome composition is associated with metabolic profiles in healthy pregnancy

The Eustachian tube is a narrow tube that connects the middle ear to the back of the nose

A common profile of prefrontal cortical activation following exposure to nicotine- or chocolate-associated contextual cues

This type of misclassification lessens the contrast between exposure groups, because some truly exposed persons are placed in the unexposed group and some truly unexposed persons are placed in the exposed group

In this system, fire-making by striking or friction was not manual but through a mechanism

Role of smoking in functional dyspepsia and irritable bowel syndrome: three random populationbased studies