An immodest proposal.
Parens
E
E
D000928:Antidepressive Agents / Q000627:therapeutic use; D018687:Antidepressive Agents, Second-Generation / Q000627:therapeutic use; D005260:Female; D006801:Humans; D007348:Insurance, Health / Q000191:economics; D008297:Male; D010879:Piperazines / Q000627:therapeutic use; D011687:Purines; D000068677:Sildenafil Citrate; D013450:Sulfones
D000928:Antidepressive Agents; D018687:Antidepressive Agents, Second-Generation; D010879:Piperazines; D011687:Purines; D013450:Sulfones; D000068677:Sildenafil Citrate