Tinidazole

Study	Country Study period	Population source	Exposure definition	Non-exposure definition	Sample size	Rmk

Study	Country Study period	Case	Control	Sample size	Rmk
Czeizel, 2003	Hungary 1980 - 1996	Newborns with isolated congenital abnormalities (CAs) and multiple CAs selected from the Hungarian Congenital Abnormality Registry.	Two newborn infants without congenital abnormalities (CAs) selected for every case from the National Birth Registry of the Central Statistical Office.	22843 / 38151