PubMed:7826623 / 351-354
Annnotations
genia-medco-coref
{"project":"genia-medco-coref","denotations":[{"id":"C5","span":{"begin":0,"end":3},"obj":"NP"}],"text":"PMA"}
GENIAcorpus
{"project":"GENIAcorpus","denotations":[{"id":"T11","span":{"begin":0,"end":3},"obj":"other_organic_compound"}],"text":"PMA"}