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