RT Journal Article SR Electronic T1 Barrier Creams and their Evaluation JF British Journal of Industrial Medicine JO Br J Ind Med FD BMJ Publishing Group Ltd SP 237 OP 241 DO 10.1136/oem.4.4.237 VO 4 IS 4 A1 W. M. Cumming A1 M. C. Cameron A1 E. B. Cumming A1 M. C. Macraild YR 1947 UL http://oem.bmj.com/content/4/4/237.abstract AB