TY - JOUR TI - The Role of Lay People in the Production and Dissemination of Scientific Knowledge JF - Science, Technology and Society AU - Callon, Michel DO - 10.1177/097172189900400106 PY - 1999-03 EP - 94 SP - 81 SN - 0971-7218 SN - 0973-0796 IS - 1 VL - 4 ER -