title: A technique for studying chemotaxis of leucocytes in well-defined chemotactic fields.
mesh_terms: D001831:Body Temperature; D002633:Chemotaxis; D003201:Computers; D000242:Cyclic AMP; D003584:Cytological Techniques; D004058:Diffusion; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007962:Leukocytes / Q000502:physiology*; D008433:Mathematics; D008722:Methods; D008858:Microscopy, Phase-Contrast
chemical_list: D000242:Cyclic AMP