The liposomes are formed under {TAIL ~ conditions} that distribute the polymer on {HEAD ~ both sides} of the liposomes bilayer membranes 
The liposomes are formed under { TAIL ~ conditions } that distribute the polymer on { HEAD ~ both sides } of the liposomes bilayer membranes
OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH