Content-type: text/application/x-research-info-systems TY - JOUR AU - Lief, Jason AU - Schuyler, Peter TI - Pharmaceutical patents after KSR: What is not obvious[quest] JA - J Commer Biotechnol PY - 2008/10/14/online VL - 15 IS - 1 SP - 44 EP - 58 PB - Palgrave Macmillan SN - 1462-8732 UR - http://dx.doi.org/10.1057/jcb.2008.37 ER -