Announcement

Artikel in diesem Heft

1. Titelei
2. Obituary
3. Acid-base changes after severe birth acidaemia
4. Announcement
5. Ultrasonographic growth measurements in triplet pregnancies
6. Announcement
7. Sex ratio in triplets
8. The changes of maternal deaths in Japan
9. Umbilical cord fluoride serum levels may not reflect fetal fluoride status
10. First trimester diagnosis of cystic hygromata using transvaginal ultrasound and cytogenetic evaluation
11. Cytolytic action of stored human milk on blood cells in vitro
12. Erythrocyte deformability of nonpregnant, pregnant, and fetal blood
13. Vasopressin, atrial natriuretic factor and renal water homeostasis in premature newborn infants with respiratory distress syndrome
14. Phototherapy units in Brazil: are they effective?
15. Short communication
16. Guidelines for the preparation of manuscripts