@book{294283,
	author = {United States.},
	title = {Hepatitis A :},
	publisher = {U.S. Department of Veterans Affairs, Veterans Health Administration,},
	year = {2019.},
	address = {[Washington, D.C.] :},
	note = {"January 2019."},
	url = {https://purl.fdlp.gov/GPO/gpo138214}
}