TY - Jour Au - Haertlé，Thomas Py - 2001Da - 1900/01/01 Ti - Animal Farms 2001 SP - 597823 VL - 15 AB - SN - 2314-4920 UR - HTTPS：//Doi.org/10.1155/2001/1155/2001/11597823 DO - 10.1155 / 2001/597823 JF - 光谱PB - Hindawi Publishing CorporationKW - ER -