In April 1998, Pfizer Inc ("Pfizer") launched Viagra, a prescription drug for treating erectile dysfunction, in the US and Europe with huge success. However, its market entry into China was met with an 11-year battle with local drug companies over Viagra'

【書誌情報】

ページ数：32ページ

サイズ：A4

商品番号：HBSP-HKU902

発行日：2010/6/29

登録日：2010/11/4