TY - CHAP M1 - Book, Section TI - A1 - Moreno Altamirano, Laura Y1 - 2015 N1 - T2 - EpidemiologĂ­a clĂ­nica, 3e AB - SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/03/28 UR - accessmedicina.mhmedical.com/content.aspx?aid=1118132210 ER -