Exposure of an organism to {HEAD ~ massive dosages} of {TAIL ~ either the unmodified rIn} ·rCn or the modified complexes results in toxic effects due to the inability of the organism to effectively dispose of said substances within a sufficiently short period of time 
of
Exposure of an organism to { HEAD ~ massive dosages } of { TAIL ~ either the unmodified rIn } · rCn or the modified complexes results in toxic effects due to the inability of the organism to effectively dispose of said substances within a sufficiently short period of time
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL 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 OTH OTH OTH OTH OTH OTH OTH OTH OTH