TY - GEN AU - Sutherland,R M TI - Cell and environment interactions in tumor microregions: the multicell spheroid model SN - 0036-8075 PY - 1988///0511 KW - Antineoplastic Agents KW - therapeutic use KW - Cell Adhesion KW - Cell Differentiation KW - Cell Division KW - Culture Techniques KW - Humans KW - Hydrogen-Ion Concentration KW - Immunity KW - Neoplasms, Experimental KW - blood supply KW - Neovascularization, Pathologic KW - Radiotherapy Dosage N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, P.H.S UR - https://doi.org/10.1126/science.2451290 ER -