Organized by:
Fondazione Internazionale Menarini
In collaboration with:
World Health Organization (Geneva)
Proceedings published by:
Schwabe & Co., Basel, 1978, pp. 340
Editors: P.A. Miescher, L. Bolis, S. Gorini, T.A. Lambo,
G.J.V. Nossal, G. Torrigiani