Hypotheses on Mammalian Sex Ratio Variat
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William H. James
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Article
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1998
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Elsevier Science
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English
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Some comments are made on two hypotheses on the variation of mammalian sex ratios (proportions male) at birth viz. Krackow's developmental asynchrony hypothesis and my parental hormone hypothesis. It seems not unfair to characterise his hypothesis as functioning to support the conventional Mendelian