Simultaneous determination and determination of sildenafil and its active metabolite in human plasma using LC–MS/MS method
2014 ◽
Vol 4
(1)
◽
pp. 1-13
◽
2014 ◽
Vol 38
(1)
◽
pp. 42-49
◽
2007 ◽
Vol 45
(4)
◽
pp. 659-666
◽