1. Altshuler G, Russel P (1975) The human placental villitides: A review of chronic intrauterine infection. Curr Top Pathol 60: 63–112
2. Altshuler G, Mc Adams AJ (1972) The role of the placenta in the fetal and perinatal pathology. Am J Obstet Gynecol 616: 616–631
3. Becker V (1981) Morphologische Plazenta-Diagnostik. In: Becker V, Schieber ThH, Kubli F (eds) Die Plazenta des Menschen. G. Thieme-Verlag, Stuttgart, New York, pp 499–516
4. Blanc WA (1980) Pathology of the placenta and cord in ascending and in hematogenous infection. Ciba Found Symp 77: 1738
5. Blanc WA (1981) Pathology of the placenta membranes and nutricical cord in bacterial, fungal and viral infections in man. Monogr Pathol 22: 67–132