Links
- https://www.chemie.uni-bonn.de/dickschat/de/pdfs/exercises-1_stereochemistry.pdf
- https://www.chemie.uni-bonn.de/dickschat/de/pdfs/exercises-2_cofactors.pdf
- https://www.chemie.uni-bonn.de/dickschat/de/pdfs/exercises-3_metabolism.pdf
- https://www.chemie.uni-bonn.de/dickschat/de/pdfs/exercises-4_amino-acids-and-proteins.pdf