@book{116595,
	author = {Benson, C. O. and Haldeman-Julius, E.},
	title = {Constipation and its correction by exercise},
	publisher = {Project Gutenberg,},
	year = {2025},
	series = {Little blue book ; no. 1435},
	address = {Salt Lake City, UT :},
	note = {Release date is 2025-04-15},
	url = {https://archive.org/details/constipationitsc1435bens/page/n1/mode/2up}
}