Fegan, G., Leach, A., Drakeley, C., D'Alessandro, U., Fegan, G., Bennett, S., . . . Greenwood, B. (1995). A pilot safety and immunogenicity study of the malaria vaccine SPf66 in Gambian infants. Parasite Immunology, 17(8), pp. 441-444. doi:10.1111/j.1365-3024.1995.tb00912.x

Fegan, Greg, A. Leach, CJ Drakeley, U. D'Alessandro, GW Fegan, S. Bennett, WR Ballou, GA Targett, and BM Greenwood. "A Pilot Safety and Immunogenicity Study of the Malaria Vaccine SPf66 in Gambian Infants." Parasite Immunology 17, no. 8 (1995): 441-444.

Fegan, Greg, et al. "A Pilot Safety and Immunogenicity Study of the Malaria Vaccine SPf66 in Gambian Infants." Parasite Immunology 17.8 (1995): 441-444.