title: Key to effective programs.
authors: Linda J
authors: LJ
authors: Sherrard
mesh_terms: D000062:Accidents, Occupational / Q000517:prevention & control*; D003142:Communication; D006801:Humans; D007318:Inservice Training; D016273:Occupational Exposure / Q000517:prevention & control; D016272:Occupational Health; D016730:Program Development; D011482:Protective Devices