%0 Journal Article %T A highly expressed intestinal cysteine protease of Ancylostoma ceylanicum protects vaccinated hamsters from hookworm infection %A Erich M. Schwarz %A Gary R. Ostroff %A Jason B. Noon %A Raffi V. Aroian %J Archive of "PLoS Neglected Tropical Diseases". %D 2019 %R 10.1371/journal.pntd.0007345 %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6497320/