perticular % of cells are killed
raheem raheem raheem ............... you just wont stop isn't it! why dont you google it yourself instead of asking silly questions. Non stop... go to sleep, or eat pray and love like Roberts but pl stop your barrage.
Log kill is a microbiologist’s way of expressing killing power. One log is 90% kill, two logs are 99% kill, three logs are 99.9% kill and so on (Each log represents an additional 9).