@book{19237,
	author = {Gulick, Luther Halsey,},
	title = {Exercise and rest,},
	publisher = {Dept. of child hygiene of the Russell Sage Foundation},
	year = {[1910]},
	series = {[Russell Sage Foundation. Dept. of child hygiene. Pamphlets]},
	address = {New York city,},
	note = {"Address delivered at the Academy of medicine, New York, 1910."}
}