(Q45085640)
Statements
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Sialic acid content and sperm penetration of cervical mucus in relation to total urinary oestrogen excretion and plasma progesterone levels in ovulatory women (English)
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Carlborg L
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Johansson ED
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Gemzell C
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1 December 1969
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62
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4
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721-731
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Identifiers
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