INFLUENCE OF PERINATAL RISK FACTORS ON PREMATURE LABOR OUTCOME Статья Orazmuradov A.A., Soyunov M.A., Efendieva Z.M., Lukaev A.A., Gradova I.E., Mukhtarova A.V., Kaplina I.N. INTERNATIONAL JOURNAL OF BIOMEDICINE. INT MEDICAL RESEARCH & DEVELOPMENT CORP. Том 6. 2016. С. 199-201