LEADER 00000nam 2200193 a 4500 001 0011000051 003 UkHlHU 007 t 008 000 020 |z0011000051 040 UkHlHU 050 4 |fq|aRJ 60 G72 Y6 100 1 Yorkshire Regional Health Authority. 245 10 Regional confidential enquiry into infant mortality : |bannual report April 1991March 1992. 260 Leeds :|bYorkshire Regional Health Authority,|c1992. 300 23p. 650 0 Infants (Mortality)|zEngland|zYorkshire.
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