=LDR 22 4500 =001 1762 =082 04$a2005 O'C =100 1\$aO'Connor, Paddy =245 10$aAn examination of the relationship between standardised mortality ratios and urban and rural populations =260 \\$aDublin :$bUniversity of Dublin, Trinity College,$c2005 =650 \0$aDissertations =852 \\$bFreeman Library$h2005 O'C