1. Health Care: The Growing Dilemma;Maxwell,1974
2. P. DeHaen, New Products Parade, New York (various issues).
3. Statement by FDA Commissioner Schmidt, 16.4.1974, at the Kennedy-Nelson Health Sub-Committee Investigations, Washington, D.C.
4. The Multinational Pharmaceutical Industry to 1990;James,1977
5. Changing Values in our Society;Abrams,1976