title: Acid-soluble pigments of molluscan shell porphyrins with particular reference to conchoporphyrin.
authors.forename: R E H
authors.initials: RE
authors.lastname: NICHOLAS
authors.forename: A
authors.initials: A
authors.lastname: COMFORT
mesh_terms: D011166:Porphyrins; D012867:Skin
chemical_list: D011166:Porphyrins
keywords: PORPHYRIN AND PORPHYRIN COMPOUNDS