title: To Attract Others, Immune Cells Release a Packet Which Releases a Signal.
authors.affiliation: Freelance Science Writer, Sherborn, Massachusetts, United States of America.
authors.forename: Richard
authors.initials: R
authors.lastname: Robinson
mesh_terms: D055354:Exosomes / Q000378:metabolism*; D006801:Humans; D007975:Leukotriene B4 / Q000096:biosynthesis / Q000378:metabolism*; D009504:Neutrophils / Q000378:metabolism*; D019899:Paracrine Communication
chemical_list: D007975:Leukotriene B4