Datu, B.J., Gasser, R.B., Nagaraj, S.H., Ong, E.K., O’Donoghue, P., McInnes, R., Ranganathan, S., Loukas, A. (2008)Transcriptional Changes in the Hookworm, Ancylostoma caninum, during the Transition from a Free-Living to a Parasitic Larva, PLoS Negl Trop Dis. , 2(1), e130.