Home › Authors › D. McGregor 👤 D. McGregor 5 books Books by D. McGregor Nathaniel Dusk the Complete Collection 2018 The use of short- and medium-term tests for carcinogens and data on genetic effects in carcinogenic hazard evaluation 1999 Principles of chemoprevention 1996 Mechanisms of carcinogenesis in risk identification 1992 Professional manager Professional manager 1967