title: Recent developments in the field of marine natural products with emphasis on biologically active compounds.
mesh_terms: D000818:Animals; D001688:Biological Products / Q000302:isolation & purification* / Q000494:pharmacology; D002013:Bryozoa / Q000032:analysis*; D003063:Cnidaria / Q000032:analysis*; D004447:Echinodermata / Q000032:analysis*; D008974:Mollusca / Q000032:analysis*; D011161:Porifera / Q000032:analysis*; D012623:Seawater; D013256:Steroids / Q000302:isolation & purification* / Q000494:pharmacology
chemical_list: D001688:Biological Products; D013256:Steroids