Symposium on Humoral and Neurogenic Factors in Hypertension (1953 : Ciba Foundation) Wolstenholme, G. E. W. (Gordon Ethelbert Ward) Cameron, Margaret P. Etherington, Joan. Ciba Foundation.

Symposium on the Chemistry and Biology of Pteridines (1954 : Ciba Foundation) Wolstenholme, G. E. W. (Gordon Ethelbert Ward) Cameron, Margaret P. Ciba Foundation. Wiley InterScience (Online service)

Symposium on Leukaemia Research (1953 : Ciba Foundation) Wolstenholme, G. E. W. (Gordon Ethelbert Ward), ed. Cameron, Margaret P. Etherington, Joan. Ciba Foundation.

Symposium on Visceral Circulation (1951 : Ciba Foundation) Wolstenholme, G. E. W. (Gordon Ethelbert Ward) Cameron, Margaret P. Freeman, Jessie S. (Jessie Strahorn), 1880-1953. Ciba Foundation.

Colloquium on Bioassay of Anterior Pituitary and Adrenocortical Hormones (1952 : London, England) Wolstenholme, G. E. W. (Gordon Ethelbert Ward) Cameron, Margaret P. Ciba Foundation. Wiley InterScience (Online service)

Symposium on the Physiology of Mammalian Germ Cells (1952 : Ciba Foundation) Wolstenholme, G. E. W. (Gordon Ethelbert Ward) Cameron, Margaret P. Freeman, Jessie S. (Jessie Strahorn), 1880-1953. Ciba Foundation.

Colloquium on the Synthesis and Metabolism of Adrenal Cortical Steroids (1952 : London, England) Klyne, William. Wolstenholme, G. E. W. (Gordon Ethelbert Ward) Cameron, Margaret P. Ciba Foundation.

Symposium on the Chemical Structure of Proteins (1952 : Ciba Foundation) Wolstenholme, G. E. W. (Gordon Ethelbert Ward) Cameron, Margaret P. Ciba Foundation. Wiley InterScience (Online service)

Conference on Steroid Hormones and Tumour Growth (1950 : Ciba Foundation) Wolstenholme, G. E. W. (Gordon Ethelbert Ward) Cameron, Margaret P. Wiley InterScience (Online service) Conference on Steroid Hormones and Enzymes (1950 : Ciba Foundation)

Conference on the Estimation of Steroids in Body Fluids, and of Their Excretory Products (1950 : Ciba Foundation) Wolstenholme, G. E. W. (Gordon Ethelbert Ward) Cameron, Margaret P. Ciba Foundation. Wiley InterScience (Online service)

Colloquium on the Control of the Anterior Pituitary and Reciprocal Relationships between its Secretions and those of Target Organs (1951 : Ciba Foundation) Wolstenholme, G. E. W. (Gordon Ethelbert Ward) Cameron, Margaret P. Wiley InterScience (Online service) Colloquium on the Effect of Steroids on Local and General Water Distribution (1951 : Ciba Foundation)

Conference on the Influence of Steroid Hormones on Psychological and Behavioural Reactions (1951 : Ciba Foundation) Wolstenholme, G. E. W. (Gordon Ethelbert Ward) Cameron, Margaret P. Wiley InterScience (Online service) Conference on Steroid Hormone Administration (1950 : Ciba Foundation)