00291nam 2200584 4500001000400000003002300004005000900027008004100036082001000077100002000087260002100107245004300128584StarLibrary Marc Built20180503201711 ||||| |||||||||||amh  a614.4 aRebecca G Knapp blondon: nms c92 aClinical Epiemiology And Biostatistics