The World Health Organization and the prevention of road injuries: phone book analysis.
Roberts
I
I
Public Health Intervention Research Unit, London School of Hygiene and Tropical Medicine, London WC1B 3DP. Ian.Roberts@lshtm.ac.uk
Hosford
T
T
Edwards
P
P
D000063:Accidents, Traffic / Q000517:prevention & control*; D014943:Global Health; D013689:Telephone; D014944:World Health Organization