Symposium on Drug Concentrations in Neuropsychiatry (1979 : Ciba Foundation) Porter, Ruth. Rivers, John. Whelan, Julie. Ciba Foundation.

Symposium on Metabolic Functions of the Lung (1980 : London, England) Porter, Ruth. Whelan, Julie. Ciba Foundation. Wiley InterScience (Online service)

Symposium on Sex, Hormones, and Behaviour (1978 : London, England) Porter, Ruth. Whelan, Julie. Ciba Foundation. Wiley InterScience (Online service)

Symposium on Further Perspectives in Organic Chemistry (1977 : London, England) Robinson, Robert, 1886-1975. Porter, Ruth. FitzSimons, David W. Ciba Foundation.

Symposium on Respiratory Tract Mucus (1977 : London, England) Porter, Ruth. Rivers, John. O'Connor, Maeve. Ciba Foundation.

Symposium on the Economy and Chemistry of Phosphorus (1977 : London, England) Porter, Ruth. FitzSimons, David W. Ciba Foundation. Wiley InterScience (Online service)

Symposium on Immunology of the Gut (1976 : London, England) Heremans, J. F. (Joseph F.) Porter, Ruth. Knight, Julie. Ciba Foundation.

Symposium on Iron Metabolism (1976 : London, England) Porter, Ruth. FitzSimons, David W. Ciba Foundation. Wiley InterScience (Online service)

Symposium on Lung Liquids (1975 : London, England) Porter, Ruth. O'Connor, Maeve. Ciba Foundation. Wiley InterScience (Online service)

Symposium on UK Health Needs in a Changing Setting (1975 : CIBA Foundation) Porter, Ruth. FitzSimons, David W. Ciba Foundation. Wiley InterScience (Online service)