The MR approach infers causal relationships between exposures and outcomes, overcoming the limitations of observational studies, founded on three core assumptions: strong association between instrumental variables and the exposure, no association between instrumental variables and confounding factors, and instrumental variables influencing the outcome solely through their association with the exposure
Violators can be fined at least $500 and have their illegally transported alcohol seized by the state
Given the far higher return on investment for movie makers for youth versus R-rated movies, it is hoped that R-rated restrictions would provide an economic incentive to reduce smoking content
Plasma centers do not conduct the test for weed on a routine, but if you appear visibly under the influence, they can decline your donation
When you rewatch "Alien" now, it's striking just how much Giger's work has come to influence science fiction