C. A. Hytten

Health, growth and development of pre-school children in Newcastle upon Tyne

W. Billewicz, A. Thomson, H. Fellowes, 1979, Journal of Biosocial Science.

Comments on the critical metabolic mass and the age of menarche.

W. Billewicz, H. Fellowes, C. A. Hytten, 1976, Annals of human biology.