HALLORAN, M. E. ; STRUCHINER, C. J. . Causal Inference For Dependent Happenings. Epidemiology (Cambridge), v. 6, p. 142-151, 1995.
HALLORAN, M. E. ; STRUCHINER, C. J. . Causal Inference For Dependent Happenings. Epidemiology (Cambridge), v. 6, p. 142-151, 1995.