The concentrations of the constituents of {HEAD ~ the broth} are an important factor in making microbeads by {TAIL ~ the internal gelation process} 
The concentrations of the constituents of { HEAD ~ the broth } are an important factor in making microbeads by { TAIL ~ the internal gelation process }
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL