@book{253198,
	author = {Krickeberg, Klaus. and Trong, Pham Van.},
	title = {Epidemiology : },
	publisher = {Springer, },
	year = {2019.},
	series = {Statistics for biology and health.},
	address = {Cham : },
	edition = {2nd ed.},
	note = {Includes index.}
}