Angiostrongylus cantonensis cathepsin B-like protease (Ac-cathB-1) is involved in host gut penetrationYing Long, Binbin Cao, Liang Yu, Meks Tukayo, Chonglv Feng, Yinan Wang and Damin LuoParasite, 22 (2015) 37DOI: https://doi.org/10.1051/parasite/2015037