TY - RPRT TI - Polycaps: reversibly formed polymeric capsules. AU - R K Castellano AU - D M Rudkevich AU - J Rebek PY - 1997 DO - 10.1073/pnas.94.14.7132 UR - https://pubmed.ncbi.nlm.nih.gov/11038556/ ID - 11038556 ER -