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- [9] A comparative study of hemolytic streptococci from milk and from human lesions AMERICAN JOURNAL OF HYGIENE, 1921, 1 : 154 - 181
- [10] Milk-borne Outbreaks Due to Serologically Typed Hemolytic Streptococci AMERICAN JOURNAL OF PUBLIC HEALTH AND THE NATIONS HEALTH, 1943, 33 (02): : 157 - 166