(Q45176314)
Statements
1 reference
Phosphodiesterase inhibition by sildenafil citrate attenuates the learning impairment induced by blockade of cholinergic muscarinic receptors in rats (English)
1 reference
Donald K Ingram
1 reference
Bryan D Devan
1 reference
Demetrio Sierra-Mercado
1 reference
Mariana Jimenez
1 reference
Jonna L Bowker
1 reference
Kara B Duffy
1 reference
Edward L Spangler
1 reference
1 December 2004
1 reference
1 reference
79
1 reference
4
1 reference
691-699
1 reference
Identifiers
1 reference
1 reference