RT Journal Article
SR Electronic
T1 Occupational Health in Developing Countries
JF Journal of Epidemiology and Community Health
JO J Epidemiol Community Health
FD BMJ Publishing Group Ltd
SP 77
OP 78
DO 10.1136/jech.47.1.77-c
VO 47
IS 1
A1 T C Aw
YR 1993
UL http://jech.bmj.com/content/47/1/77.4.abstract
AB