AU - Lord C, Risi S, DiLavore PS, Shulman C, Thurm A, Pickles A TI - AUtism from 2 to 9 years of age PT - JOUR DP - 2006 TA - Archives of General Psychiatry pages = {694-701}, VI - 63 IP - 6 AID - 10.1001/archpsyc.63.6.694 [doi] 4100 - http://dx.doi.org/10.1001/archpsyc.63.6.694 SO - Archives of General Psychiatry June 1, 2006 63(6):694