@book{111345,
	author = {P. R. Departamento de Salud. and Puerto Rico.},
	title = {Registro de hospitales. = Register of hospitals.},
	publisher = {Departamento de Salud, Negociado de Censo y Construcción de Hospitales.},
	address = {San Juan, Puerto Rico},
	note = {Description based on: [6th] (1956).}
}