To mitigate the inevitable issue of multicollinearity and potential effect modification among age at initiation, baseline age, and total pack-years, we based our analyses on a large population-wide cohort that allowed stratified analyses according to total pack-years of smoking exposure
Genetic architecture of 11 major psychiatric disorders at biobehavioral, functional genomic and molecular genetic levels of analysis
They said, "Okay, Phil Scheffler," meaning the senior producer, "will write the script." He tried
[4] Before opening the plastic film around your pack of smokes, smack the pack filter-side down onto the heel of your palm rapidly for roughly 10 to 20 seconds
In that sense, smoking causes infertility in men and women even if the women is not an active smoker