Njunwa, KJ; (1993) Studies on the productivity of 'Anopheles' breeding sites in relation to adult mosquito density. PhD thesis, London School of Hygiene & Tropical Medicine. DOI: https://doi.org/10.17037/PUBS.04648005

Pannarunothai, S; (1993) Equity in health: the need for and the use of public and private health services in an urban area in Thailand. PhD thesis, London School of Hygiene & Tropical Medicine. DOI: https://doi.org/10.17037/PUBS.04646511

Povoa, Marinete Marins; (1993) Studies on malaria in Serra do Navioegion, Amapa State, Brazil. PhD thesis, London School of Hygiene & Tropical Medicine. DOI: https://doi.org/10.17037/PUBS.00682226

Sockett, Paul Nigel; (1993) The economic and social impact of human salmonellosis in England and Wales: a study of the costs and epidemiology of illness and the benefits of prevention. PhD thesis, London School of Hygiene & Tropical Medicine. DOI: https://doi.org/10.17037/PUBS.00682221

Somboon, Pradya; (1993) Forest malaria vectors in northwest Thailand and a trial of control with pyrethroid-treated bednets. PhD thesis, London School of Hygiene & Tropical Medicine. DOI: https://doi.org/10.17037/PUBS.00682346