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DeCS
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Descriptor English:
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Pregnancy Trimester, First
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Descriptor Spanish:
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Primer Trimestre del Embarazo
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Descriptor Portuguese:
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Primeiro Trimestre da Gravidez
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Synonyms English:
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Early Placental Phase
Early Placental Phases
First Pregnancy Trimester
First Pregnancy Trimesters
First Trimester
First Trimester Pregnancies
First Trimester Pregnancy
First Trimesters
Phase, Early Placental
Phases, Early Placental
Placental Phase, Early
Placental Phases, Early
Pregnancies, First Trimester
Pregnancy Trimesters, First
Pregnancy, First Trimester
Trimester, First
Trimesters, First
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Tree Number:
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G08.686.707.408
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Definition English:
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The beginning third of a human PREGNANCY, from the first day of the last normal menstrual period (MENSTRUATION) through the completion of 14 weeks (98 days) of gestation. |
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Indexing Annotation English:
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human only
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History Note English:
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76; was PREGNANCY, FIRST TRIMESTER 1975
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Allowable Qualifiers English:
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Record Number:
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11707
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Unique Identifier:
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D011261
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Occurrence in VHL:
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Similar:
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DeCS
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