N.N. KRYVKINA, E.N. AKHMADEEVA Bashkir State Medical University  Kryvkina Natalia Nikolaevna graduate student of the Department of Hospital Pediatrics 2/1 Rabkorov Str., apt.73, Ufa 450106 tel. 8-917-34-555-28, e-mail: sunnatali@msn.com An assessment of dynamics of health of 519 premature infants during the first three years of life was made. Children were divided into three groups: the […]