title: Cell-cell signaling: broadening our view of the basic multicellular unit.
authors.affiliation: Bone Cell Biology and Disease Unit, St. Vincent's Institute, Melbourne, VIC, Australia, nsims@svi.edu.au.
authors.forename: Natalie A
authors.initials: NA
authors.lastname: Sims
authors.forename: Roberto
authors.initials: R
authors.lastname: Civitelli
mesh_terms: D000818:Animals; D001842:Bone and Bones / Q000166:cytology / Q000378:metabolism*; D002450:Cell Communication / Q000502:physiology*; D002454:Cell Differentiation / Q000502:physiology*; D006801:Humans; D010006:Osteoblasts / Q000166:cytology / Q000378:metabolism*; D015398:Signal Transduction; D013234:Stem Cells / Q000166:cytology