Authors: Johnson, WG Stenroos, ES Heath, SC Chen, YP Carroll, R McKoy, VV Chatkupt, S Lehner, T

Citation: Wg. Johnson et al., Distribution of alleles of the methylenetetrahydrofolate reductase (MTHFR)C677T gene polymorphism in familial spina bifida, AM J MED G, 87(5), 1999, pp. 407-412