Informative morphogenetic and phenogenetic variants in children with cleft lip/cleft palate.

In 230 patients with nonsyndromic cleft lip/cleft palate (138 boys and 92 girls) and in 226 age related healthy children (137 boys and 89 girls) informative morphogenetic and phenogenetic variants (IMV and PHV, respectively) were investigated. There was no difference between the number of IMVs between both groups (chi 2 = 5.89; d.