Hemoconcentration and pre-eclampsiaL. Heilmann, H. Ludwig, U. Siekmann et al.|Archives of Gynecology and Obstetrics|1981Cited by 52
Mathematical, clinical, and laboratory study of hemodynamic changes in the placental circulationL. Heilmann, H. Ludwig, C. Mattheck et al.|Archives of Gynecology and Obstetrics|1979Cited by 4
Ein mathematisches Modell zur Beschreibung der Sauerstoffdiffusion im intervillösen Spalt der menschlichen PlacentaL. Heilmann, H. Ludwig, C. Mattheck et al.|Archives of Gynecology and Obstetrics|1977Cited by 2