1.
Additional Observations on the Sporozoite Transmission of Plasmodium knowlesi to Monkeys
by Collins, William E
The Journal of parasitology, 2004-08, Vol.90 (4), p.866-867

2.
Sporozoite Transmission of Three Strains of Plasmodium knowlesi to Aotus and Saimiri Monkeys
by SULLIVAN, J. S
The Journal of parasitology, 1996-04-01, Vol.82 (2), p.268-271
