Ungvári G
Act Nerv Super (Praha). 1986 Jun;28(2):97-102.
Activ. nerv. sup. (Praha) 28, 2. 1986. 350 carefully selected schizophrenic probands and their parents and siblings were diagnosed according to three different clinical classifications and a multiple-threshold analysis was carried out within the framework of the multifactorial model of inheritance. The results suggest that of the three classificatory systems studied, Leonard's and Sneshnevsky's nosological system delineate relatively homogeneous subtypes from the clinical and genetic point of view, pointing to the promise these nosological systems have for the planning of future research in psychiatric genetics.
《神经活动》（布拉格）第28卷，1986年2月。根据三种不同的临床分类对350名精心挑选的精神分裂症先证者及其父母和兄弟姐妹进行了诊断，并在多因素遗传模型的框架内进行了多阈值分析。结果表明，在所研究的三种分类系统中，从临床和遗传学角度来看，伦纳德和斯内什涅夫斯基的疾病分类系统划分出了相对同质的亚型，这表明这些疾病分类系统对精神科遗传学未来研究的规划具有前景。
