# BiocHail This is a multi-step overview of Hail for genetic association studies ## Tutorial overview The basic layout, following the [Hail GWAS tutorial](https://hail.is/docs/0.2/tutorials/01-genome-wide-association-study.html):  We'll see how to use a very small excerpt from the 1000 genomes study to produce  Along the way, we illustrate and adjust for population stratification:  ## Larger data problem -- 1000 genomes data with T2T reference We have arranged a serialization of genotypes on chromosome 17 for 3202 1000 genomes samples. ## Relevant LD resources ... in which cloud? Still to come. ## Simulating multipopulation genotype surveys Still to come. ## Binding phenotypes from FHIR to Hail Still to come.