David J. DalePeter J. DunnClare GolightlyMichael L. HughesPhilip C. Levett2012-11-212025-02-172012-11-212012-11-21https://dl.ftveti.edu.et/handle/123456789/3839The Chemical Development of the Commercial Route to Sildenafil: A Case History David J. Dale, PeterThe Chemical Development of the Commercial Route to Sildenafil: A Case History David J. Dale, PeterenThe Chemical Development of the Commercial Route to Sildenafil: A Case History David J. Dale, PeterArticle