PubMed:7706235 / 368-391
Annnotations
jnlpba-st-training
{"project":"jnlpba-st-training","denotations":[{"id":"T7","span":{"begin":0,"end":23},"obj":"protein"}],"text":"pure recombinant p21ras"}
GENIAcorpus
{"project":"GENIAcorpus","denotations":[{"id":"T14","span":{"begin":0,"end":23},"obj":"protein_molecule"}],"text":"pure recombinant p21ras"}