أرسل هذا في رسالة قصيرة: Pulmonary macrophage and epithelial cells : proceedings of the Sixteenth Annual Hanford Biology Symposium at Richland, Washington, September 27-29, 1976 / sponsored by Division of Biomedical and Environmental Research, Energy Research and Development Administration and Pacific Northwest Laboratories, Battelle Memorial Institute ; editors, C.L. Sanders [and others].