Citation

Venning H, Roberton D, Milner AD. Br. Med. J. (Clin. Res. Ed.) 1982; 284(6316): 651.

Copyright

(Copyright © 1982, British Medical Association, Publisher BMJ Publishing Group)

DOI

unavailable

PMID

6802273

PMCID

PMC1496246

Abstract

[Abstract unavailable]

Language: en