@book{22376,
	author = {Olson, Lyla M },
	title = {Improvised equipment in the home care of the sick},
	publisher = {W.B. Saunders Company, },
	year = {c1928, 1948},
	address = {Philadelphia : },
	edition = {1 ed.},
	note = {Higiene para los enfermos en el hogar}
}