Shmaonova L M, Liberman Iu I, Panicheva E V, Rotshteĭn V G
Zh Nevropatol Psikhiatr Im S S Korsakova. 1976;76(5):754-9.
The birth rate among patients with endogenous disorders is considered as an index of the degree of their social adaptation. It was established that in all forms of such disorders the level of birth rates and the rate of family formation is lower than that in the general population. However, in all endogenous disorders (except the malignant schizophrenia) there are some patients the adaptation of whom is not disturbed.
内源性疾病患者的出生率被视为其社会适应程度的一个指标。已确定，在所有形式的此类疾病中，出生率和组建家庭的比率均低于普通人群。然而，在所有内源性疾病（恶性精神分裂症除外）中，都有一些患者的适应能力未受干扰。
