@book{35799,
	author = {United States. and De Normandie, Robert Laurent,},
	title = {Standards of prenatal care;},
	publisher = {Govt. Print. Off.,},
	year = {1925.},
	series = {Bureau publications,},
	address = {Washington,},
	note = {At head of title: U.S. Department of labor. James J. Davis, secretary. Children's bureau. Grace Abbott, chief.}
}