title: Lillian D. Wald--prototype of an involved nurse.
authors.forename: M L
authors.initials: ML
authors.lastname: Fitzpatrick
mesh_terms: D049672:History, 19th Century; D049673:History, 20th Century; D009519:New York City; D011637:Public Health Nursing / Q000193:education / Q000266:history* / Q000458:organization & administration