Citation

Vuille JC. Acta Paediatr. 1999; 88(9): 923-924.

Affiliation

Department of Public Health, Bern, Switzerland. jcvuille@hin.ch

Copyright

(Copyright © 1999, John Wiley and Sons)

DOI

unavailable

PMID

10519328

Abstract

[Abstract unavailable]

Language: en