Autor:	Gerberich, Susan G., Nachreiner, Nancy M., Ryan, Andrew D., Church, Timothy R., McGovern, Patricia M., Geisser, Mindy S., Mongin, Steven J., Watt, Gavin D., Feda, Denise M., Sage, Starr K., Pinder, Evette D.
Zdroj:	Journal of Occupational and Environmental Medicine, 2011 Mar 01. 53(3), 294-302.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/45009706 Zobrazit plný text záznamu