Seconds May Count

Autor: McNeill, A. J., Adgey, A. A. J., Heyworth, John, Beattie, T. F., Tachakra, S. S., Glucksman, E.
Zdroj: British Medical Journal (Clinical Research Edition), 1987 Aug . 295(6596), 499-500.
Databáze: JSTOR Journals