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MeSH 搜索器

Pregnancy Trimester, First

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.
推出的年份: 1976
副标题
树号: G08.686.707.408
MeSH 单一 ID: D011261
进入的组:
  • First Pregnancy Trimester
  • First Pregnancy Trimesters
  • Pregnancy Trimesters, First
  • Early Placental Phase
  • Early Placental Phases
  • Phase, Early Placental
  • Phases, Early Placental
  • Placental Phase, Early
  • Placental Phases, Early
  • Pregnancy, First Trimester
  • First Trimester Pregnancies
  • First Trimester Pregnancy
  • Pregnancies, First Trimester
  • Trimester, First
  • First Trimester
  • First Trimesters
  • Trimesters, First
早前的内容:
  • Gestational Age (1968-1974)
  • Pregnancy (1966-1974)
  • Time Factors (1967-1974)

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