비아그라에 대한 자세한 참고 사항
Should you be a lady and also you are taking sildenafil to take care of PAH, explain to your medical doctor In case you are Expecting, prepare to become Expecting, or are breastfeeding. Should you become Expecting when using sildenafil, call your health care provider.Most often, it takes about 5 half-lives for One's body to fully take away a drug o