title: Standardization of human antivaccinia immunoglobulins and elaboration of a national substandard preparation.
mesh_terms: D000818:Animals; D000914:Antibodies, Viral / Q000302:isolation & purification; D001688:Biological Products / Q000592:standards*; D005591:Chemical Fractionation; D002642:Chick Embryo; D000431:Ethanol / Q000378:metabolism; D005612:Freeze Drying; D006801:Humans; D007136:Immunoglobulins / Q000302:isolation & purification; D014616:Vaccinia virus / Q000276:immunology*; D005719:gamma-Globulins / Q000302:isolation & purification
chemical_list: D000914:Antibodies, Viral; D001688:Biological Products; D007136:Immunoglobulins; D005719:gamma-Globulins; D000431:Ethanol