LETTER TO THE EDITOR. Alpha-fetoprotein Elevation in Maternal Serum after Percutaneous Umbilical Blood Sampling (PUBS)

LETTER TO THE EDITOR. Re: Second-trimest

LETTER TO THE EDITOR. Re: Second-trimester maternal serum alpha-fetoprotein, human chorionic gonadotropin, and unconjugated oestriol after early transvaginal mutlifetal pregancy reduction

✍ LEE P. SHULMAN; OWEN P. PHILLIPS 📂 Article 📅 1997 🏛 John Wiley and Sons 🌐 English ⚖ 453 KB 👁 1 views

## LETTERS TO THE EDITOR Cross-hybridization of the chromosome 13/21 alpha satellite DNA to chromosome 22 or a rare polymorphism? Verlinsky et al. reported a false-positive diagnosis due to a cross-hybridization of chromosome 13/21 alpha satellite DNA to chromosome 22 in a prospective large-scale

LETTER TO THE EDITOR. Alpha-fetoprotein Elevation in Maternal Serum after Percutaneous Umbilical Blood Sampling (PUBS)

✦ Synopsis