Your Query returns 12 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
Cal1NM_01733810116CAL6    CGRP    Calc    RATCAL6    calcitonin    Calca   
CAL1NC_0011394932CDC43   
CAL1NC_0011344932CSD2    KTI2    DIT101    CHS3   
CAL1AY281363215347
CAL1M741094932
CAL1AF19065350390
cal1Z995684896cnx1    SPAC3C7.11c   
CAL1X573004932
CAL1X760784932
cal1Z713954092
cal1NC_0034244896SPAC3C7.11c    cnx1   
CAL1AF0852508167

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

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Text2Knowledge ... Yong Huang 2002