Chatelain, C., Hamood, M., & Symann, M. (1985). Cholinergic Enhancement of Megakaryocytopoiesis and Granulocytopoiesis in Culture - Mediation Via Accessory Marrow-cells. Nouvelle Revue Francaise d’Hematologie - Journal of Experimental and Clinical Hematology, 27(1), 51. (Original work published 1985)