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A Study of the Fertility of Mothers of Twins
R. G. Record, Eileen Armstrong and R. J. LancashireVolume:
32
Language:
english
Journal:
Journal of Epidemiology and Community Health (1978)
DOI:
10.2307/25566030
Date:
September, 1978
File:
PDF, 1.18 MB
english, 1978