Haemolytic complement activity in infants.
D000367:Age Factors; D000818:Animals; D001424:Bacterial Infections / Q000276:immunology; D003165:Complement System Proteins / Q000032:analysis*; D004415:Dyspepsia / Q000276:immunology; D004912:Erythrocytes; D006461:Hemolysis; D006801:Humans; D007153:Immunologic Deficiency Syndromes; D007223:Infant; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000276:immunology; D010783:Photometry; D012279:Rickets / Q000276:immunology; D012756:Sheep / Q000276:immunology; D012871:Skin Diseases / Q000276:immunology; D014777:Virus Diseases / Q000276:immunology
D003165:Complement System Proteins