The frequencies of the different haplotypes identified at the phenylalanine hydroxylase (PAH) locus were analyzed for both phenylketonuria (PKU) and normal haplotypes of various European, Asiatic, ...

Heritability analyses of genome-wide association study (GWAS) cohorts have yielded important insights into complex disease architecture, and increasing sample sizes hold the promise of further ...

Basic Concepts -- Everglades Example -- Statistical Issues -- R -- What Is R? -- Getting Started with R -- R Commander -- Statistical Assumptions -- Normality Assumption -- Independence Assumption -- ...