本文介绍了在奥斯陆大学国家医院妇产科于1971～1980年间,对195对夫妇曾有3次或3次以上连续的自发流产史者进行诊断性筛选和随访研究。总计有773次自发流产(每个妇女平均3～13次),所有妊娠均有激素的测定和组织学证实。采用诊断性筛选法,夫妇双方都进行血液细胞遗传学检查和血红蛋白、红细胞沉降率及白细胞计数测定。男方进行外生殖器和前列腺检查及精液分 This article presents a diagnostic screening and follow-up study of 19 consecutive gynecologic and gynecological departments of the National Hospital of Oslo between 1971 and 1980 on 195 consecutive couples who had had spontaneous abortion three or more consecutive years. A total of 773 spontaneous abortions (3 to 13 on average per woman), hormonal measurements and histological confirmation of all pregnancies. Using a diagnostic screening method, both spouses performed blood cytogenetic tests and hemoglobin, erythrocyte sedimentation rates, and leukocyte counts. Male genital and prostate tests and semen points