<http://identifiers.org/pubmed/15150278> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.biopax.org/release/biopax-level3.owl#PublicationXref> .
<http://identifiers.org/pubmed/15150278> <http://www.biopax.org/release/biopax-level3.owl#author> "Wu, Y"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://identifiers.org/pubmed/15150278> <http://www.biopax.org/release/biopax-level3.owl#author> "Peng, C"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://identifiers.org/pubmed/15150278> <http://www.biopax.org/release/biopax-level3.owl#author> "Munir, S"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://identifiers.org/pubmed/15150278> <http://www.biopax.org/release/biopax-level3.owl#author> "Xu, G"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://identifiers.org/pubmed/15150278> <http://www.biopax.org/release/biopax-level3.owl#author> "Yang, B"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://identifiers.org/pubmed/15150278> <http://www.biopax.org/release/biopax-level3.owl#author> "Lala, PK"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://identifiers.org/pubmed/15150278> <http://www.biopax.org/release/biopax-level3.owl#db> "PubMed"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://identifiers.org/pubmed/15150278> <http://www.biopax.org/release/biopax-level3.owl#id> "15150278"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://identifiers.org/pubmed/15150278> <http://www.biopax.org/release/biopax-level3.owl#source> "J Biol Chem 279:31277-86"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://identifiers.org/pubmed/15150278> <http://www.biopax.org/release/biopax-level3.owl#title> "Nodal and ALK7 inhibit proliferation and induce apoptosis in human trophoblast cells"^^<http://www.w3.org/2001/XMLSchema#string> .
<http://identifiers.org/pubmed/15150278> <http://www.biopax.org/release/biopax-level3.owl#year> "2004"^^<http://www.w3.org/2001/XMLSchema#int> .