title: Comparative studies on Ancylostoma braziliense and Ancylostoma ceylanicum. II. The infective larval stage.
mesh_terms: D000722:Ancylostoma / Q000033:anatomy & histology* / Q000145:classification / Q000254:growth & development; D000818:Animals; D004285:Dogs; D007814:Larva / Q000033:anatomy & histology; D008855:Microscopy, Electron, Scanning