title: From association to union: professional organization of Asylum Attendants, 1969-1919.
mesh_terms: D049672:History, 19th Century; D049673:History, 20th Century; D006778:Hospitals, Psychiatric; D006801:Humans; D007750:Labor Unions / Q000266:history*; D008131:London; D009726:Nurses; D010564:Personnel, Hospital; D011568:Psychiatric Nursing / Q000266:history*