00360nas a2200145   4500000000100000008004100001100001800042700001300060700001600073700001400089700001400103245007900117300000900196490000900205       2001                            d1 aWoodward Mark1 aNyari T.1 aMeszaros G.1 aKarsai J.1 aKovacs L.00aChlamydia trachomatis infection and risk of perinatal mortality in Hungary  a55-90 v2001