(Q47872101)
Statements
1 reference
Impact of induced abortions and statistical definitions on perinatal mortality figures (English)
1 reference
M Gissler
1 reference
E Ollila
1 reference
J Teperi
1 reference
E Hemminki
1 reference
1 October 1994
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8
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4
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391-400
1 reference
1 reference