Correspondence

Autor: Mair, B., Ross, A. G., Jones, R. Vernon, French, R., Finch, Barbara, Swan, J. H., Datta, S. B., Hogarth, F. S., Law, R.
Zdroj: The British Medical Journal, 1963 Feb 01. 1(5326), 30-32.
Databáze: JSTOR Journals