More particularly, the invention pertains to {HEAD ~ the collection} of platelets or {TAIL ~ plasma} from volunteer donors at temporary sites, remote from medical facilities, with portable lightweight equipment capable of easy transport 
of
More particularly , the invention pertains to { HEAD ~ the collection } of platelets or { TAIL ~ plasma } from volunteer donors at temporary sites , remote from medical facilities , with portable lightweight equipment capable of easy transport
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL OTH OTH 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