Maybe you should consider avoiding Zoka entirely: http://www.fda.gov/ICECI/EnforcementActions/WarningLetters/ucm272893.htm http://www.fda.gov/ICECI/Enforcement

Maybe you should consider avoiding Zoka entirely: http://www.fda.gov/ICECI/EnforcementActions/WarningLetters/ucm272893.htm http://www.fda.gov/ICECI/EnforcementActions/WarningLetters/u...