Pub. Date : 2003 Nov 6
PMID : 14609619
1 Functional Relationships(s)Download |
Sentence | Compound Name | Protein Name | Organism |
| 1 | The prototype of this new therapeutic class of PDE5 inhibitors is sildenafil, which was approved for treatment of erectile dysfunction in 1998. | Sildenafil Citrate | phosphodiesterase 5A | Homo sapiens |