"Nursing Home Regulations". University of Minnesota School of Public Health. Regents of the University of Minnesota. مؤرشف من الأصل في 2019-04-09. اطلع عليه بتاريخ 2018-08-27.
"Nursing Home Regulations". University of Minnesota School of Public Health. Regents of the University of Minnesota. مؤرشف من الأصل في 2019-04-09. اطلع عليه بتاريخ 2018-08-27.