Citation

Dunn NA, Lewis-Barned NJ, Jones JK. Br. Med. J. (Clin. Res. Ed.) 1985; 290(6464): 299-300.

Copyright

(Copyright © 1985, British Medical Association, Publisher BMJ Publishing Group)

DOI

unavailable

PMID

3917794

PMCID

PMC1417589

Abstract

[Abstract unavailable]

Language: en