Since {HEAD ~ the tablets} have {TAIL ~ a substantial degree} of porosity to moisture in a gaseous phase, no bursting agent is required to initiate the phosphine producing hydrolyzation process 
Since { HEAD ~ the tablets } have { TAIL ~ a substantial degree } of porosity to moisture in a gaseous phase , no bursting agent is required to initiate the phosphine producing hydrolyzation process
OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH