Agenesis of primary incisors or their conical form together with thin hair and nails has been described by (Fried, 1977) in children born to consanguineus parents, who suggested autosomal recessive inheritance of this trait.
Text adapted from Sirpa Arte: Phenotypic and genotypic features of familial hypodontia. Dissertation, Institute of Dentistry, University of Helsinki, Finland, 2001.
Text last edited 09.10.2003 by P.N. , page last created 10.12.2004 by P.N.