{HEAD ~ Suppression} of {TAIL ~ megakaryocytopoiesis} by neutrophil activating peptide 2 
of
{ HEAD ~ Suppression } of { TAIL ~ megakaryocytopoiesis } by neutrophil activating peptide 2
HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH