1. Abelev GI (1971) Alpha-fetoprotein in ontogenesis and its association with malignant tumors. Adv Cancer Res 14:295–358
2. Aburano T, Tonami N, Hisada K (1974) Combined examinations of hepatic tumor. Proc first World Congr Nucl Med Tokyo: WFNMB, pp 474–476
3. Adler S, Parthasarathy KL, Bakshi SP, Stutzman L (1975) Gallium-67-Citrate scanning for the localization and staging of lymphomas. J Nucl Med 16:255
4. Adolphs H-D, Oehr P (1982) Significance of urine and serum CEA determination for the diagnosis of urinary bladder cancer. Tumordiagnostik 3:34
5. Anger HO (1958) Scintillation camera. Rev Sci Instrum 29:27