Authors: Litovitz, TL Klein-Schwartz, W Caravati, EM Youniss, J Crouch, B Lee, S

Citation: Tl. Litovitz et al., 1998 Annual Report of the American Association of Poison Control Centers Toxic Exposure Surveillance System, AM J EMER M, 17(5), 1999, pp. 435-487

Authors: Anderson, CJ Wasserman, S Crouch, B

Citation: Cj. Anderson et al., A p primer: logit models for social networks, SOC NETWORK, 21(1), 1999, pp. 37-66