[Clinical value of radioimmunological HPL findings in the long-term care of threatened abortion]

MeSH terms

• Abortion, Threatened / blood*
• Abortion, Threatened / prevention & control
• Cystinyl Aminopeptidase / blood
• Echocardiography
• Estriol / blood
• Female
• Fetal Heart
• Humans
• Placental Lactogen / blood*
• Pregnancy
• Ultrasonography