1. Fetal activity in pregnancies complicated by systemic lupus erythematosus

   • Y. Aboulafia
   • E. Sadovsky
   • G. Zajicek

   Originals Pages: 181 - 185

2. In vitro production of pregnancy-associated plasma protein-A (PAPP-A) by trophoblastic cells

   • E. R. Barnea
   • M. K. Sanyal
   • P. Bischof

   Originals Pages: 187 - 190

3. Correlation between umbilical vein blood flow and umbilical blood viscosity in normal and complicated pregnancies

   • P. Jouppila
   • P. Kirkinen
   • R. Puukka

   Originals Pages: 191 - 197

4. Effects of estradiol and some antiestrogens (Clomiphene, tamoxifen, and hydroxytamoxifen) on luteinizing hormone secretion by rat pituitary cells in culture

   • G. Emons
   • O. Ortmann
   • R. Knuppen

   Originals Pages: 199 - 211

5. Peptidergic innervation of the human and guinea pig uterus

   • D. Heinrich
   • M. Reinecke
   • W. G. Forssmann

   Originals Pages: 213 - 219

6. Serum concentration of pregnancy specific and pregnancy-sssociated proteins in early gestation

   • Niklaus A. Bersinger
   • Linda M. Gerrie
   • Arnold Klopper

   Originals Pages: 221 - 228

7. Staphylococcus aureus — Toxic shock syndrome toxin-1 antibody titers in serum of german women

   • E. -G. Loch
   • B. A. Crass
   • M. S. Bergdoll

   Originals Pages: 229 - 233

8. Perineal electromyographic patterns in urge incontinence

   • R. L. Vereecken
   • P. Grisar

   Originals Pages: 235 - 242

9. Modified arias-stella reaction in paratubal epithelium

   • L. I. Giltman

   Case Report Pages: 243 - 245