The Mendelian Inheritance in Man project's a database that catalogues all the known diseases with a genetic component, and—when possible—links them to the relevant genes in the human genome and provides references for further research and tools for genomic analysis of a catalogued gene. Versions It's available as a book named after the project, and it's currently in its 12th edition. The online version's called Online Mendelian Inheritance in Man (OMIM), which can be accessed with th… (More on Omim)