TY - JOUR A1 - Richardson, T L A1 - Pinckney, J L T1 - Monitoring of the toxic dinoflagellate Karenia brevis using gyroxanthin-based detection methods Y1 - 2004// N1 - R829369 JF - JOURNAL OF PHYCOLOGY J1 - J PHYCOL VL - 16 IS - 4 SP - 315 EP - 328 ER -