Which of the following statements is not an accurate description of epidemiology in health policy              

	a.	Epidemiology   is the only relevant scientific discipline in the process of risk assessment.
	b.	One of the   roles of epidemiology in public health policy is for risk assessment.
	c.	Journals that   may not want to publish the studies report no association will increase the   publication bias.
	d.	A major role   of epidemiology is a basis for developing policies that may affect human health.
	e.	Some   researchers use systematic review or meta-analysis to synthesize the   literature regarding a specific health topic.