Holth-Haug, R The CAMP test performed by using Staphylococcus aureus sphingomyelinase (beta-haemolysin) and Clostridium perfringens lecithinase. [electronic resource] - NIPH annals Dec 1981 - 43-8 p. digital Publication Type: Journal Article ISSN: 0332-5652 Subjects--Topical Terms: AnimalsBacterial Toxins--isolation & purificationBacteriological TechniquesCattleClostridium perfringens--enzymologyHemolysin Proteins--analysisHumansPhospholipasesSheep--bloodSphingomyelin PhosphodiesteraseStaphylococcus aureus--enzymologyStreptococcus agalactiae--isolation & purification