Letter to Dr. Louis Sullivan: "my husband Ed retired from the N.Y. telephone company. I am a retired public health nurse".
Schroder
B
B
D001513:Beds / Q000191:economics*; D006801:Humans; D006278:Medicare; D009735:Nursing Homes; D003668:Pressure Ulcer / Q000517:prevention & control*; D014481:United States