Human Reproduction, Vol. 19, No. 6, 1495,
June 2004
© 2004 European Society of Human Reproduction and Embryology
A further note on the sex ratios of births conceived during wartime
The Galton Laboratory, University College London, Wolfson House, 4 Stephenson Way, London NW1 2HE, UK
| The first 10% of the full text of this article appears below. |
Zorn (2004
) and Bisioli (2004
) discussed the nature of explanation appropriate to the established rise in sex ratio (proportion male) at birth during and just after the two World Wars. Bisioli (2004
) contrasted proximate causes with ultimate causes: he noted that from
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B. Zorn Second reply to 'A further note on the sex ratios of births conceived during wartime' Hum. Reprod., June 1, 2004; 19(6): 1496 - 1496. [Full Text] [PDF] |
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