@book{67271,
	author = {Pickrell, Jesse Fredrick.},
	title = {Group health insurance.},
	publisher = {Published for the S. S. Huebner Foundation for Insurance Education, University of Pennsylvania, by R. D. Irwin},
	year = {1958.},
	series = {S. S. Huebner Foundation for Insurance Education. Studies},
	address = {Homewood, Ill.}
}