RT Journal Article SR Electronic T1 Sensitive Detection of Mediastinal Lymph Node Metastasis of Lung Cancer with 11C-Choline PET JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 1507 OP 1513 VO 41 IS 9 A1 Toshihiko Hara A1 Keizo Inagaki A1 Noboru Kosaka A1 Toyohiko Morita YR 2000 UL http://jnm.snmjournals.org/content/41/9/1507.abstract AB