The high prevalence of e-cigarette use among our participants emphasizes the need for early prevention and legislation to limit the spread and availability of e-cigarettes
The approach then estimates a regression line corresponding to the expected change in the outcome given a simultaneous increase in the quantile-based category for all exposures, conditional on confounders [64]
To be certain that a spot or sore is not a threat, your dentist may do a biopsy to determine if any potentially dangerous cells are present
The team, from University College London and Cancer Research UK, say theirs is an observational study, and therefore cannot prove direct cause and effect
Public Health investigators helped companies producing affected food to identify what and where contamination occurred
Schnoll RA, Goren A, Annunziata K, Suaya JA