I. Spencer

The epidemiology of gastro-enteritis in infancy. II.

M. Coster, I. Spencer, 1969, South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde.

A FIELD EXPERIENCE OF MASS PERCUTANEOUS BCG INOCULATION AS AN IMMUNIZING AND DIAGNOSTIC PROCEDURE: FOLLOWING-UP PHASE.

M. Coster, M. Richter, I. Spencer, 1965, South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde.

A FIELD EXPERIENCE OF MASS PERCUTANEOUS BCG INOCULATION AS AN IMMUNIZING AND DIAGNOSTIC PROCEDURE.

M. Coster, M. Richter, I. Spencer, 1964, South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde.

Preparing the health professional for community health.

I. Spencer, 1979, South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde.

Markers of hepatitis B in nurses and domestic staff in an area of high endemicity.

I. Windsor, D. Arbuckle, D. Sebastian, 1984, The Journal of hospital infection.