1. Protocols for screening chemical agents and natural products against animal tumors and other biological systems;Geran;Cancer Chemotherapy Reports,1972
2. Protocols for screening chemical agents and natural products against animal tumors and other biological systems;Geran;Cancer Chemotherapy Reports,1972
3. Use of MTT colorimetric assay to measure cell activation;Gerlier;Journal of Immunological Methods,1986
4. Rapid colorimetric assay for cellular growth and survival: application to proliferation and cytotoxicity assays;Mosmann;Journal of Immunological Methods,1983