Interleukin-18 (Interferon-γ–inducing Factor) Is Produced by Osteoblasts and Acts Via Granulocyte/Macrophage Colony-stimulating Factor and Not Via Interferon-γ to Inhibit Osteoclast FormationNobuyuki Udagawa, Matthew T. Gillespie, Jan Elliott et al.|The Journal of Experimental Medicine|1997Cited by 376