Your Query returns 10 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
ntn10N/Anet1   
Ntn1NM_00874410090Netrin-1   
Ntn1NW_04733410116
NTN1AY4059609606
NTN1AY4059619598
NTN1AY40596210090
NTN1NM_0048229606NTN1L   
Ntn1NT_03951510090
NTN1NT_0107189606
Ntn1NM_05373110116

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

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Text2Knowledge ... Yong Huang 2002