Paralytic shellfish poisoning.
D000818:Animals; D049872:Bivalvia / Q000737:chemistry; D003430:Cross-Sectional Studies; D004196:Disease Outbreaks; D005517:Foodborne Diseases / Q000453:epidemiology* / Q000209:etiology; D006801:Humans; D015994:Incidence; D011159:Population Surveillance; D012621:Seasons; D057096:Shellfish Poisoning; D006113:United Kingdom / Q000453:epidemiology