Citation

Staples B, Pharoah PO. Arch. Dis. Child. 1994; 71(6): 548-554.

Affiliation

Department of Public Health Medicine, University of Liverpool.

Copyright

(Copyright © 1994, BMJ Publishing Group)

DOI

unavailable

PMID

7726620

PMCID

PMC1030098

Abstract

[Abstract unavailable]

Language: en