https://www.selleckchem.com/CDK.html
tive tissues is linked to cancer progression and may reflect tumor dedifferentiation. Randomized controlled trials are considered the gold standard to evaluate causal associations, whereas assessing causality in observational studies is challenging. We applied Hill's Criteria, counterfactual reasoning, and causal diagrams to evaluate a potentially causal relationship between an exposure and outcome in three published observational studies a) one burden of disease cohort study to determine the association between type 2 diabetes and herpes zoster, b)