TY - BOOK ED - World Health Organization. TI - A guide to healthy food markets SN - 9241593938 PY - 2006/// CY - Geneva PB - World Health Organization KW - Food contamination KW - prevention and control KW - Food handling KW - Food supply KW - Environmental health KW - Influenza, Human KW - Guidelines UR - http://apps.who.int/iris/ ER -