<http://identifiers.org/pubmed/15531507> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.biopax.org/release/biopax-level3.owl#PublicationXref> .
<http://identifiers.org/pubmed/15531507> <http://www.biopax.org/release/biopax-level3.owl#author> "Peng, C"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://identifiers.org/pubmed/15531507> <http://www.biopax.org/release/biopax-level3.owl#author> "Munir, S"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://identifiers.org/pubmed/15531507> <http://www.biopax.org/release/biopax-level3.owl#author> "Tsang, BK"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://identifiers.org/pubmed/15531507> <http://www.biopax.org/release/biopax-level3.owl#author> "Yang, BB"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://identifiers.org/pubmed/15531507> <http://www.biopax.org/release/biopax-level3.owl#author> "Xu, G"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://identifiers.org/pubmed/15531507> <http://www.biopax.org/release/biopax-level3.owl#author> "Zhong, Y"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://identifiers.org/pubmed/15531507> <http://www.biopax.org/release/biopax-level3.owl#db> "PubMed"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://identifiers.org/pubmed/15531507> <http://www.biopax.org/release/biopax-level3.owl#id> "15531507"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://identifiers.org/pubmed/15531507> <http://www.biopax.org/release/biopax-level3.owl#source> "J Clin Endocrinol Metab 89:5523-34"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://identifiers.org/pubmed/15531507> <http://www.biopax.org/release/biopax-level3.owl#title> "Nodal induces apoptosis and inhibits proliferation in human epithelial ovarian cancer cells via activin receptor-like kinase 7"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://identifiers.org/pubmed/15531507> <http://www.biopax.org/release/biopax-level3.owl#year> "2004"^^<http://www.w3.org/2001/XMLSchema#int> .