Studies on the passage of helminth larvae through host tissues. I. Histochemical studies on the extracellular changes caused by penetrating larvae. II. Enzymatic activity of larvae in vitro and in vivo.
D000818:Animals; D006376:Helminths; D066298:In Vitro Techniques; D007814:Larva; D010758:Phosphorus; D010761:Phosphorus Radioisotopes
D010761:Phosphorus Radioisotopes; D010758:Phosphorus
HELMINTHS; PHOSPHORUS/radioactive