Times Independent | 1949-03-31 | Page 3 | Sulfas Cause Egg Slump-But

Sulfas Causes Cause I Egg Slump Slump but but i I The American Veterinary vied I teal leal association warns against reaching for tho the sulfa i bot bottle ottle ot- ot t- t tle too frequently In a n recent experiment the production production pro pro- production of birds given sulfa for periods of from three to six days dropped 50 per cent and compared with a n control group of it took the sulfa sulfa treated hens a month to reach n rate of production production production tion equaling that of the untreated hens The association points out however however however how how- ever that this argument is not against the use of sulfa drugs when needed but rather a n note of warning against their overuse