✦ LIBER ✦
Maternal serum β-hCG levels in screening for Down syndrome are higher in singleton pregnancies achieved with ovulation induction and intrauterine insemination than in spontaneous singleton pregnancies
✍ Scribed by Raija Räty; Ulla Ekblad; Leena Anttila; Arja Virtanen; Pertti Koskinen; Päivi Laitinen; Aila Tiitinen
- Book ID
- 119418131
- Publisher
- Elsevier Science
- Year
- 2001
- Tongue
- English
- Weight
- 42 KB
- Volume
- 76
- Category
- Article
- ISSN
- 1556-5653
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