title: Metabolism in porifera. III. Chemical patterns and the classification of the Desmospongiae.
mesh_terms: D000818:Animals; D002855:Chromatography, Thin Layer; D005663:Furans / Q000032:analysis; D009682:Magnetic Resonance Spectroscopy; D013058:Mass Spectrometry; D011161:Porifera / Q000032:analysis* / Q000145:classification; D011758:Pyrroles / Q000032:analysis; D013045:Species Specificity; D013056:Spectrophotometry, Ultraviolet; D013729:Terpenes / Q000032:analysis; D014443:Tyrosine / Q000032:analysis
chemical_list: D005663:Furans; D011758:Pyrroles; D013729:Terpenes; D014443:Tyrosine