The korean journal of orthodontics (대한치과교정학회지)
- Volume 10 Issue 1
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- Pages.7-13
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- 1980
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- 2234-7518(pISSN)
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- 2005-372X(eISSN)
AN EXPERIMENTAL STUDY OF THE EFFECT OF THE METHYLCHLOROTETRACYCLINE ON GROWTH OF CORONAL SUTURE IN RATS
Demethylchlorotetracycline이 백서의 관상봉합 발육에 미치는 영향에 관한 실험적 연구
- Lee, June Kyu (Dept. of Orthodontics, Graduate School, Seoul National University)
- 이준규 (서울대학교 대학원 치의학과 교정학)
- Published : 1980.12.01
Abstract
To study some informations on the morphogenesis and developmental process of the coronal suture in rats, the author performed daily oral administrations of demethylchlorotetracycline, a kind of tetracycline group, in the amount of 30mg/kg of body weight to the female rats from the 7th day of pregnancy to the time of delivery. Microscopic evaluation was undertaken on the fetal rats in the experimental group. The subject of this experiment were defined to the fetal rats of each group at 1st, 3rd, 7th and 14th day after birth. All these fetal rats were sacrificed and the heads were removed. All the tissue sections were fixed with
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