Artikel 2, p. 97-100 - Editie 3 - 1972
Ned. T. Tandheelk. 79 (1972) maart 2. Rosenstein, S. W., Jacobson, B. N. (1971): Retention: an equal partner. Am. J. Orth. 57: 35-46. 3. Edwards, J. G. (1970): A surgical procedure to eliminate rotational relapse. Am. J. Orth. 57: 35-46. 4. Riedel, R. A. (1960): A review of the retention...
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