Validity of the Cross-Sectional Study for the Ascertainment of Nosocomial Infection Risk Factors

Autor:	Jiménez-Romano, E., Blanco, J. I., Delgado-Rodríguez, M., Bueno-Cavanillas, A., Gálvez-Vargas, R.
Zdroj:	European Journal of Epidemiology, 1993 May 01. 9(3), 263-268.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/3521357 Zobrazit plný text záznamu Full text from SpringerLink