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Cecilia N. Arighi, Hongfang Liu, Darren A. Natale, Winona C. Barker, Harold J. Drabkin, Judith A. Blake, Barry Smith, Cathy H. Wu. TGF-beta signaling proteins and the Protein Ontology. BMC Bioinformatics, 10(S-5), 2009. [doi]
Abstract is missing.