Association between single-nucleotide polymorphisms on chromosome 1p22 and 20q12 and nonsyndromic cleft lip with or without cleft palate: new data in Han Chinese and meta-analysis.

Association between single-nucleotide polymorphisms on chromosome 1p22 and 20q12 and nonsyndromic cleft lip with or without cleft palate: new data in Han Chinese and meta-analysis.