1. Walker LA (1950) Localization of radioactive colloids in lymph nodes. J Lab Clin Med 36:440–449.
2. Sherman AI, Ter-Pogossian M (1953) Lymph-node concentration of radioactive colloidal gold following interstitial injection. Cancer 6:1238–1240.
3. Segal AW, Gregoriadis G, Black CD (1975) Liposomes as vehicles for the local release of drugs. Clin Sci Mol Med 49:99–106.
4. Ikeda I, Inoue O, Kurata K (1976) New preparation method for 99mTc-phytate. J Nucl Med 17:389–393.
5. Strand SE, Persson BR (1979) Quantitative lymphoscintigraphy I: Basic concepts for optimal uptake of radiocolloids in the parasternal lymph nodes of rabbits. J Nucl Med 20:1038–1046.