title: Scanning electron microscopy of hookworms. 1. Morphological differences between infective stages of Ancylostoma caninum (Ercolani, 1859) and Ancylostoma tubaeforme (Zeder, 1800).
mesh_terms: D000722:Ancylostoma / Q000648:ultrastructure*; D000818:Animals; D008855:Microscopy, Electron, Scanning; D013045:Species Specificity