From: Analysis of polymorphic TGFB1codons 10, 25, and 263 in a German patient group with non-syndromic cleft lip, alveolus, and palate compared with healthy adults
Localization of clefts
Number of patients
Lip
left
3
Σ = 4
right
1
bilateral
Lip and alveolus
4
Σ = 6
2
Σ = 60
Lip, alveolus, and palate
22
Σ = 33
11
15