Effects of influenza vaccination of health-care workers on mortality of elderly people in long-term care: a randomised controlled trial.

Autor: Carman WF (AUTHOR), Elder AG (AUTHOR), Wallace LA (AUTHOR), McAulay K (AUTHOR), Walker A (AUTHOR), Murray GD (AUTHOR), Stott DJ (AUTHOR)
Zdroj: Lancet. 1/8/2000, Vol. 355 Issue 9198, p93-84. 7p.
Databáze: Business Source Ultimate