artículo académico

• Detection of aflatoxin M1 in milk, cheese and sour cream samples from Costa Rica using enzyme-assisted extraction and HPLC.  Food Additives & Contaminants: Part B Journal.  8:128-135. 2015
• Vigilance for Salmonella in Feedstuffs Available in Costa Rica: Prevalence, Serotyping and Tetracycline Resistance of Isolates Obtained from 2009 to 2014.  Foodborne Pathogens and Disease Journal.  13:119-127. 2015
• Unravelling a vicious circle: animal feed marketed in Costa Rica contains irregular concentrations of tetracyclines and abundant oxytetracycline-resistant Gram-positive bacteria.  Food Additives & Contaminants: Part A Journal.  31:1017-1025. 2014