MAP20120016347 Bell, Alison F. Risk of musculoskeletal injury among cleaners during vacuuming / Alison F. Bell, Julie R. Steele En: Ergonomics : the international journal of research and practice in human factors and ergonomics. - Oxon [United Kingdom] : Taylor & Francis, 2010- = ISSN 0014-0139. - 01/02/2012 Volumen 55 Número 2 - febrero 2012 I. Steele, Julie R. . II. Título.