{TAIL ~ The cell population} 10, wherein {HEAD ~ the bead} is formed at an alginate concentration of about 2.0%  
{ TAIL ~ The cell population } 10 , wherein { HEAD ~ the bead } is formed at an alginate concentration of about 2.0 %
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH