1. ARNESEN, K, ACTA PATHOLOGICA ET MICROBIOLOGICA SCANDINAVICA 43: 350 (1958).
2. BRUCER, M, A STUDY OF GALLIUM - SUMMARY AND CONCLUSIONS, RADIOLOGY 61: 534 (1953).
3. DUDLEY, H.C., DETERMINATION OF GALLIUM IN BIOLOGICAL MATERIALS, JOURNAL OF PHARMACOLOGY AND EXPERIMENTAL THERAPEUTICS 95: 482 (1949).
4. EDWARDS, C.L., TUMOR SCANNING WITH 67GA CITRATE, JOURNAL OF NUCLEAR MEDICINE 10: 103 (1969).
5. Hayes, R. L., Radioactive Pharmaceuticals: 603 (1966).