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Is the Natural Twinning Rate Still Declining?
Herskind, Anne Maria, Basso, Olga, Olsen, J??rn, Skytthe, Axel, Christensen, KaareVolume:
16
Language:
english
Journal:
Epidemiology
DOI:
10.1097/01.ede.0000165816.03286.c7
Date:
July, 2005
File:
PDF, 181 KB
english, 2005