T. Muller

Serological evidence of Cryptosporidium infections in a Russian city and evaluation of risk factors for infections.

E. Naumova, T. Ford, F. Frost, 2004, Annals of epidemiology.

Identifying US populations for the study of health effects related to drinking water arsenic

Kristine Tollestrup, Bruce Thomson, F. Frost, 2003, Journal of Exposure Analysis and Environmental Epidemiology.