Evaluation of an employee smoking policy--Pueblo, Colorado, 1989-90.
D003120:Colorado / Q000453:epidemiology; D005069:Evaluation Studies as Topic; D006293:Health Promotion; D006778:Hospitals, Psychiatric; D006801:Humans; D010564:Personnel, Hospital; D012907:Smoking / Q000453:epidemiology; D000074606:Smoking Prevention; D011795:Surveys and Questionnaires