Is Routine Examination and Certification of Food Handlers Worth While?

Autor: Best WH
Jazyk: angličtina
Zdroj: American journal of public health and the nation's health [Am J Public Health Nations Health] 1937 Oct; Vol. 27 (10), pp. 1003-6.
DOI: 10.2105/ajph.27.10.1003
Databáze: MEDLINE