1. ARMSTRONG, D. (1968a). Pain. In: Heffter’s Handbuch der experimentellen Pharmakologie : Bradykinin : Kai lidin : Kallikrein. Ed. Erdös, E.G. New York : Springer Verlag. In the Press.
2. ARMSTRONG, D. (1968b). The effects of temperature on the response of human plasma kinin-forming system to promoting and inhibiting agents. Br. J. Pharmac. 34, 670P.
3. ARMSTRONG, D. (1968c). Hageman Factor and the spontaneous human plasmakinin generation occurring in homogeneous media. Activation and inactivation. In: Inflammation, Biochemistry and Drug Interaction. Ed. Bertelli, A. and Houck, C. Excerpta Medica Founcation, Amsterdam. In the Press.
4. ARMSTRONG, D. (1969). Actions on the human cold-activated plasma kinin-forming system of pre-heating at 56° and 60°C. Pharm. Res. Comm. 1, 30–35.
5. ARMSTRONG, D. & Dias da Silva, W. (1968). Unpublished observations.