The mixture will preferably be micronized such that {TAIL ~ the mean particle size} is {HEAD ~ less than 15 microns}, more preferably less than 10 microns, and most preferably less than 5 microns 
The mixture will preferably be micronized such that { TAIL ~ the mean particle size } is { HEAD ~ less than 15 microns } , more preferably less than 10 microns , and most preferably less than 5 microns
OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH