Viagra molecule. Computer artwork showing the molecular structure of the drug sildenafil citrate, marketed under the brands Viagra and Revatio. Sildenafil citrate is prescribed as an impotency drug for treating erectile dysfunction. It is also prescribed as treatment for pulmonary hypertension.

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Creative#:

TOP06669583

Source:

達志影像

Authorization Type:

RM

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須由TPG 完整授權

Model Release:

NO

Property Release:

NO

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No

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