Your Query returns 14 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
Ms4a1NM_01351610090Fce1b    Fcer1b    Ms4a2    112210
MS4A1NM_0001399606FCERI    FCER1B    MS4A2    112210
Ms4a1NM_01284510116FCIGA    Fcer1b    Ms4a2   
Ms4a1NM_00764110090Cd20    Ly-44    Ms4a2    112210
MS4A1BC0028079606CD20    B1    MGC3969    S7    LEU-16    Bp35    MS4A2    112210
MS4A1AY4198389606112210
MS4A1AY4198399598
MS4A1AY41984010090112210
MS4A1NM_0219509606B1    S7    Bp35    CD20    MS4A2    LEU-16    MGC3969    112210
MS4A1NM_1528679606B1    S7    Bp35    CD20    MS4A2    LEU-16    MGC3969    112210
MS4A1NM_1528669606B1    S7    Bp35    CD20    MS4A2    LEU-16    MGC3969    112210
Ms4a1NT_03968710090112210
Ms4a1BC02832210090Ms4a2    112210
MS4A1NT_0339039606112210

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

Google

Text2Knowledge ... Yong Huang 2002