title: The intertidal macrofauna of seven sandy beaches of county down.
mesh_terms: D000818:Animals; D000845:Annelida / Q000254:growth & development*; D003445:Crustacea / Q000254:growth & development*; D004463:Ecology; D008974:Mollusca / Q000254:growth & development*; D009660:Northern Ireland; D012623:Seawater