Figure 3From: 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 Plasma levels of TGF-β1 determined in ELISA were distinct between homozygous Arg25Arg and heterozygous Arg25Pro individuals in the control group. But this difference narrowly failed to be statistically significant (Mann-Whitney U test).Back to article page