According to {TAIL ~ another aspect}, a method of fabricating a micro needle array including {HEAD ~ bodies} and channels on a substrate is provided, as follows 
According to { TAIL ~ another aspect } , a method of fabricating a micro needle array including { HEAD ~ bodies } and channels on a substrate is provided , as follows
OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH