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- [33] EPIDEMIOLOGIC FINDINGS ON THE INCIDENCE OF CARIES OF THE DECIDUOUS TEETH IN INFANTS DEUTSCHE ZAHNARZTLICHE ZEITSCHRIFT, 1986, 41 (10): : 1038 - 1042
- [34] FATIGUE STRENGTH OF SPUR GEAR TEETH CUT WITH GEAR SHAPERS AND HOBS RUSSIAN ENGINEERING JOURNAL, 1974, 54 (10): : 19 - 21