Your Query returns 2 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
PD-ECGFNM_13830210090PDECGF    Pdgfec    2900072D10Rik    4930423K06Rik    Ecgf1   
PD-ECGFBC01955410090PDECGF    Ecgf1   

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* OMIM link based on symbol match for human and mouse.

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Text2Knowledge ... Yong Huang 2002