비아그라에 대한 2분 규칙

VIAGRA has systemic vasodilatory Qualities and will even more lower hypertension in people getting antihypertensive drugs.At one oral doses of one hundred mg and 200 mg, transient dose-related impairment of shade discrimination was detected using the Farnsworth-Munsell a hundred-hue take a look at, with peak results close to the time of peak plasma