title: Tetrapyrroles: the pigments of life.
authors.affiliation: University Chemical Laboratory, Cambridge, UK.
authors.forename: A R
authors.initials: AR
authors.lastname: Battersby
mesh_terms: D015394:Molecular Structure; D010860:Pigments, Biological / Q000737:chemistry / Q000502:physiology*; D011758:Pyrroles / Q000737:chemistry / Q000378:metabolism*
chemical_list: D010860:Pigments, Biological; D011758:Pyrroles