Olfactory discrimination varies in mice with different levels of a7-nicotinic acetylcholine receptor expression.
Hellier JL, Arevalo NL, Blatner MJ, Dang AK, Clevenger AC, Adams CE, Restrepo D. Olfactory discrimination varies in mice with different levels of a7-nicotinic acetylcholine receptor expression. Brain Res. 2010 Oct 28; 1358:140-50.