[poison, usually protein, produced by or accumulating in marine organisms that is toxic to other living organisms. ( CSP )]
UMLS (CSP) C0024813 - Hazardous or Poisonous Substance
Relation/PAR: Neurotoxin
Toxin
Relation/CHD: saxitoxin
puffer fish toxin
brevetoxin
OKA
kainate
conotoxin