TY - BOOK AU - Selvin,Steve TI - Statistical analysis of epidemiologic data T2 - Monographs in Epidemiology and Biostatistics SN - 0-19-509760-2 U1 - 614.4'072 1996 PY - 1995/// CY - New York PB - Oxford University Press KW - EPIDEMIOLOGIA KW - METODOS ESTADISTICOS ER -