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)

Symposium on Control of Glycogen Metabolism (1963 : London, England) Whelan, W. J. (William Joseph) Cameron, Margaret P. Ciba Foundation. Wiley InterScience (Online service)

Symposium on Lysosomes (1963 : London, England) De Reuck, Anthony V. S. Cameron, Margaret P. De Duve, Christian. Ciba Foundation.

Colloquium on Detection and Assay of Hormones by Immunochemical Means (1961 : London, England) Wolstenholme, G. E. W. (Gordon Ethelbert Ward) Cameron, Margaret P. Ciba Foundation. Wiley InterScience (Online service)

Colloquium on Ageing: General Aspects (1954 : London, England) Wolstenholme, G. E. W. (Gordon Ethelbert Ward) Cameron, Margaret P. Etherington, Joan. 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)

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.

Colloquium on Aetiology of Diabetes Mellitus and its Complications (1963 : London, England) Cameron, Margaret P. O'Connor, Maeve. Ciba Foundation. Wiley InterScience (Online service)