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2. Genetic analysis of occlusal variation in twins;Corruccini;Am J Orthod,1980
3. Variance of occlusion traits in twins;Potter;J Craniofac Genet Dev Biol,1981
4. Dental occlusal variation among rural and urban Bengali youths;Corruccini;Hum Biol,1986
5. Genetic basis of dental occlusal variations in Northwest Indian twins;Sharma;Eur J Orthod,1986