The herbal pharmaceutical preparation for the treatment of migraine 1, wherein {HEAD ~ the least one other component} is {TAIL ~ Vitex agnus castus} 
is
The herbal pharmaceutical preparation for the treatment of migraine 1 , wherein { HEAD ~ the least one other component } is { TAIL ~ Vitex agnus castus }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL