BENAVIDES-ORTIZ, E., and A. RONALD-WALKER. “NATURAL SECRETION OF SALIVA IN THE TICK Rhipicephalus Appendiculatus (Neu¬mman) FED ARTIFICIALLY OF CAPILLARY TUBES”. Revista Colombiana De Entomología, vol. 18, no. 1, June 1992, pp. 1-7, doi:10.25100/socolen.v18i1.10084.