Walker Bf

Glycaemic index of South African foods determined in rural blacks--a population at low risk of diabetes.

Walker Ar, Walker Bf, 1984 .

Appendectomy in South African inter-ethnic school pupils.

Walker Ar, Walker Bf, 1987 .

THE BENEFITS OF IRON SUPPLEMENTATION AND PROPHYLAXIS IN AFRICA

A. Walker, Walker Bf, Demetre Labadarois, 1994 .

Raised carcino-embryonic antigen levels.

Walker Ar, Walker Bf, 1986 .

School nutrition programmes--do they fulfil their purpose?

Walker Ar, Walker Bf, 1986 .