1. ; Factors affecting chromosome abnormalities in human conceptions, pp 83-95 in Chromosome Variation in Human Evolution. ed. London, Taylor and Francis, 1975.
2. Chromosome studies in investigation of stillbirths and neonatal deaths
3. Chromosomal abnormalities in primates, pp. 336-341 in Medical Primatology, Part I. and eds. Basel, S. Karger, 1972.
4. ; Reproductive failure, pp 403-425 in Comparative Reproduction of Nonhuman Primates. ed. Springfield, Illinois, Charles C. Thomas, 1971.