TY - GEN AU - Okada,J AU - Matsuda,Y AU - Fukumori,Y TI - [Studies on the mixing of pharmaceutical powders. IV. Investigation of the micro-mixing using radioactive tracer techniques] SN - 0031-6903 PY - 1972///0922 KW - Iodine Isotopes KW - Methods KW - Powders KW - Technology, Pharmaceutical N1 - Publication Type: Journal Article UR - https://doi.org/10.1248/yakushi1947.92.3_270 ER -