As used herein, {HEAD ~ immunoglobulin composition} means {TAIL ~ a composition} comprising an effective amount of immunologically active immunoglobulins 
means
As used herein , { HEAD ~ immunoglobulin composition } means { TAIL ~ a composition } comprising an effective amount of immunologically active immunoglobulins
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH