作者: Julia T. Weld
DOI: 10.1084/JEM.59.1.83
关键词:
摘要: 1. A method is described whereby toxic substances may be extracted from hemolytic streptococci with inactivated serum. 2. Such extracts contain large amounts of hemotoxin and leucocidin. 3. Their intravenous injection into mice causes marked hemoglobinuria, anemia, death. 4. There evidence that this anemia not the only cause death these animals. 5. Incomplete work seems to indicate lethal poisons are antigenic. 6. Certain biological properties extract described.