Rowland, M. G., Cole, T. J., Tully, M., Dolby, J. M., & Honour, P. (1980). Bacteriostasis of Escherichia coli by milk. VI. The in-vitro bacteriostatic property of Gambian mothers' breast milk in relation to the in-vivo protection of their infants against diarrhoeal disease. Cambridge University Press.

Rowland, M. G., T. J. Cole, M. Tully, J. M. Dolby, و P. Honour. Bacteriostasis of Escherichia Coli By Milk. VI. The In-vitro Bacteriostatic Property of Gambian Mothers' Breast Milk in Relation to the In-vivo Protection of Their Infants against Diarrhoeal Disease. Cambridge University Press, 1980.

Rowland, M. G., et al. Bacteriostasis of Escherichia Coli By Milk. VI. The In-vitro Bacteriostatic Property of Gambian Mothers' Breast Milk in Relation to the In-vivo Protection of Their Infants against Diarrhoeal Disease. Cambridge University Press, 1980.