3 ms·
The current definition is here: http://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfcfr/CFRSearch.cfm?fr=163.111 http://www.accessdata.fda.gov/scripts/cdrh/cfdo
by matthewmcg 12y ago
The current definition is here: http://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfcfr/CFRSearch.cfm?fr=163.111 http://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfcfr/CFRS...