Biblio

V. Curtis, Biran, A., Deverell, K., Hughes, C., Bellamy, K., y Drasar, B., «Hygiene in the home : relating bugs and behaviour», Social science and medicine, pp. p. 657-672 : 1 fig., 9 tab., 2003.

V. Curtis, Chaudhary, M., Pant, P., Arora, N., Singh, S., Sinha, P., Gupta, S., y Goel, C., «Diarrhoea and hygiene in Lucknow slums». London School of Hygiene and Tropical Medicine, London, UK, p. 32 p. : boxes, fig., ill., tab., 1996.