(Q42278172)
Statements
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Spermicidal and antiviral properties of cholic acid: contraceptive efficacy of a new vaginal sponge (Protectaid) containing sodium cholate (English)
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A Psychoyos
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G Creatsas
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E Hassan
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V Georgoulias
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A Gravanis
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1 June 1993
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8
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6
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866-869
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Identifiers
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