Antenatal care in developing countries.

Autor: Belizán, J.M.1, Farnot, U.2, Carroli, G.3, Al-Mazrou, Y.4, Belizán, J M5 (AUTHOR)
Zdroj: Paediatric & Perinatal Epidemiology. Oct98 Supplement 2, Vol. 12, p1-3. 3p.
Databáze: Academic Search Ultimate