RT Journal Article SR Electronic T1 The Occupational Health Nurse JF British Journal of Industrial Medicine JO Br J Ind Med FD BMJ Publishing Group Ltd SP 229 OP 229 DO 10.1136/oem.29.2.229 VO 29 IS 2 A1 G. O. Hughes YR 1972 UL http://oem.bmj.com/content/29/2/229.1.abstract AB