Pfizer's Use of Pharmaceutical Sales Reps. (1969, December 31). In LotsofEssays.com. Retrieved 18:19, August 15, 2025, from https://www.lotsofessays.com/viewpaper/1698472.html
Lots of Essays. "Pfizer's Use of Pharmaceutical Sales Reps." LotsofEssays.com. LotsofEssays.com, (December 31, 1969). Web. 15 Aug. 2025.
Lots of Essays, "Pfizer's Use of Pharmaceutical Sales Reps.," LotsofEssays.com, https://www.lotsofessays.com/viewpaper/1698472.html (accessed August 15, 2025)