THE work of Horton-Smith (1942–43), Swales (1944–46), Hawkins (1943), Levine (1939–41), Farr and Allen (1942), Ripsom and Herrick (1945), Thorp (1947) and Seegar (1946) has shown the value of the sulfonamides in the control of cecal coccidiosis. Delaplane (1945) first reported the use of sulfaquinox...
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