Biochemistry study guides
While studying for the Biochemistry GREs, my good friend Anthony and I put together a number of study guides in LaTeX Although we never finalized them (or checked them for error, really) and neither of us are currently in grad school, we became quite proud of them and, as such, are making them available for download.
Caution: the files are fairly large and neither Anthony nor I can make any assurances/guarantees of quality