Citation

Leaning J, Vollen L, Palmer C. Lancet 1999; 353(9156): 921-922.

Affiliation

Harvard Center for Population and Development Studies, Harvard School of Public Health, Cambridge, USA.

Copyright

(Copyright © 1999, Elsevier Publishing)

DOI

10.1016/S0140-6736(99)90043-0

PMID

10094001

Abstract

[Abstract unavailable]

Language: en