Wathsala Wijayalath, Sandie Cheesman, Jagath Rajakaruna, Ssudath Weerasinghe, Gamini Kapilananda, Kamal Gamage, Kamal Perera, Shiroma Handunnetti, Richard Carter and Sisira Pathirana. Strain specific protective immunity induced by pre-erythrocytic infection of toque monkeys with Plasmodium cynomolgi. Malaria Journal 2010, 9 (Suppl 2):P58 –S2. doi:10.1186/1475-2875-9-S2-P58