TY - RPRT TI - Production, analysis, and application of spatially resolved shells in solid-phase polymer spheres. AU - Richard A Farrer AU - Gregory T Copeland AU - Michael J R Previte AU - Mariko M Okamoto AU - Scott J Miller AU - John T Fourkas PY - 2002 DO - 10.1021/ja011675k UR - https://pubmed.ncbi.nlm.nih.gov/11866613/ ID - 11866613 ER -