title: Micropore filter assay of human granulocyte locomotion: problems and solutions.
mesh_terms: D000293:Adolescent; D000328:Adult; D002634:Chemotaxis, Leukocyte; D006801:Humans; D007158:Immunologic Techniques; D008851:Micropore Filters; D008875:Middle Aged; D009504:Neutrophils / Q000276:immunology*