Key points are not available for this paper at this time.
Charles R. Sterling, Masamichi Aikawa, Jerome P. Vanderberg, The Passage of Plasmodium berghei Sporozoites through the Salivary Glands of Anopheles stephensi: An Electron Microscope Study, The Journal of Parasitology, Vol. 59, No. 4 (Aug., 1973), pp. 593-605
Sterling et al. (Wed,) studied this question.