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Merck Manual
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Professional
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Gynecology and Obstetrics
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Approach to the Pregnant Woman and Prenatal Care
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Approach to the Pregnant Woman and Prenatal Care
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Conception and Prenatal Development
Amniotic sac and placenta
Embryo
Physiology of Pregnancy
Physiology
Cardiovascular
Hematologic
Urinary
Respiratory
Gastrointestinal (GI) and hepatobiliary
Endocrine
Dermatologic
Symptoms and Signs
Diagnosis
Evaluation of the Obstetric Patient
General reference
History
Gravidity and parity
Physical Examination
Testing
Laboratory testing
Ultrasonography
Other imaging
Treatment
Diet and supplements
Physical activity
Travel
Immunizations
Modifiable risk factors
Symptoms requiring evaluation
Treatment reference