00718nam2 22002171i 450 990002345760403321000234576FED01000234576(Aleph)000234576FED0100023457620030801d--------km-y0itay50------baNew occurrences of paralytic shellfish poisoning toxins in the southern Gulf of St.Lawrence, Canada.p. 353-358.001000222908Worms,J.99160ITUNINARICAUNIMARCBK990002345760403321FFABCNew occurrences of paralytic shellfish poisoning toxins in the southern Gulf of St.Lawrence, Canada.p. 353-358392930UNINAING01