TY - GEN AU - Pasternack,B S TI - Sequential tests for cohort and case-control studies SN - 1044-3983 PY - 1995///0420 KW - Case-Control Studies KW - Cohort Studies KW - Humans KW - Statistics as Topic N1 - Publication Type: Letter UR - https://doi.org/10.1097/00001648-199501000-00028 ER -