Kurt Benirschke
Peter Kaufmann
Rebecca Baergen

2006

Most obstetricians and pediatricians would agree that the examination of the placenta often helps to explain an abnormal neona tal outcome. As early as in 1892, Ballantyne wrote, A diseased foetus without its placenta is an imperfect specimen, and a description of a foetal malady, unless accompanied by a notice of the placental condition, is incomplete.