Tehran University of Medical Sciences Acta Medica Iranica 0044-6025 22 2 1980 06 15 155 164 KAMYAB S.D. AZARI S.D. NATEGH R 2015 09 28 Two hundred pa t ient s o f t he l ow socioe conomic g roup wi th an aborti on o f the f i r s t t r i mest e r were stud 1ed . The s ter i l e produc ts o f concept ion were c ul t ured on Gr e e n Monke y Kidney ti s sue cul t ure f or v i r a l de t e c - tion. Four po s i t i ve Herpe s virus, two positive Rubella v~ru s and t hree pos i tive unidentifie d Entero v irus l ike Vlrus were obtained The sera of 192 of these patients were titrated for Rubella antibody. The sera of a control group of 150 normal pregnant women were titrated for Rubella antibody and 8.8 per cent of these patients had a negative titre and 21.3 per cent , 1 had a tltre over 40 https://acta.tums.ac.ir/index.php/acta/article/view/130 https://acta.tums.ac.ir/index.php/acta/article/download/130/126