Red spells danger for whelk eaters.
Black
N M
NM
O'Brien
S J
SJ
Blain
P
P
D000818:Animals; D004739:England; D005517:Foodborne Diseases / Q000209:etiology*; D006801:Humans; D009468:Neuromuscular Diseases / Q000209:etiology*; D012307:Risk Factors; D057096:Shellfish Poisoning; D012908:Snails