still no flying cars仍然没有飞的汽车.pdf

Comment Still no flying cars c o m Gregory A Petsko m e n t Address: Rosenstiel Basic Medical Sciences Research Center, Brandeis University, Waltham, MA 02454-9110, USA. E-mail: petsko@ Published: 27 February 2003 Genome Biology 2003, 4:106 r e v