1. The inheritance pattern of missing, peg-shaped and strongly mesio-distally reduced upper lateral incisors;Alvesalo, L.; Portin, P.;Acta Odontologica Scandinavica,1969
2. On the nature of syndrome delineation;Cohen, Jr, M.M.;Acta Geneticae Medicae et Gemellologiae,1977
3. Ectodermal dysplasias;Freire-Maia, N.,1971
4. Ectodermal dysplasias revisited
5. Anonychia as a recessive autosomal trait in man;Littman, A.; Levin, S.;Journal of Investigative Dermatology,1964