00684cam a22002531 4500 med47001962 DLC 20260227111604.0 770813s1947 xx 000 0 eng c med47001962 (OCoLC)3184856 U.S. Army medical library OC DLC premarc RT85 .H25 1947 WY 16 H249p 1947 610.73069 Hansen, Helen Fredericka. Professional relationships of the nurse. 2d ed. Philadelphia [etc.] Saunders, 1947. vii, 427 p. 20 cm. Nurses and nursing. Nursing ethics. 38478 38478