APA Style
Momsen, Janet.. ().
Principles and practice of obstetrics and perinatology .
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Chicago Style
Momsen, Janet..
Principles and practice of obstetrics and perinatology.
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.
MLA Style
Momsen, Janet..
Principles and practice of obstetrics and perinatology.
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.
Turabian Style
Momsen, Janet..
Principles and practice of obstetrics and perinatology.
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,
.
.