Zobrazeno 1 - 1
of 1
pro vyhledávání: '"Anbia Razieh"'
Publikováno v:
علوم بهداشتی ایران, Vol 1, Iss 1, Pp 13-18 (2013)
Background and purpose: Prematurity birth occurs when a newborn is born before the thirty seventh week of pregnancy. Preterm birth is the most expensive and the most common health problem. So, the aim of this study was to do epidemiological survey of