Citation

Dickinson KG, Campbell AV. Br. Med. J. (Clin. Res. Ed.) 1984; 288(6410): 29-30.

Copyright

(Copyright © 1984, British Medical Association, Publisher BMJ Publishing Group)

DOI

unavailable

PMID

6418305

PMCID

PMC1444150

Abstract

[Abstract unavailable]

Language: en