Antal ordspråk är 1469558
varav 643952 på svenska
Ordspråk (1469558 st) SökKategorier (2627 st) Sök
Källor (167535 st) SökBilder (4592 st)Född (10495 st)Dog (3318 st)Datum (9517 st)Länder (5315 st)
Definitioner (1855 st)Idiom (4439 st)
Latinska Citat (669 st)Längder
Topplistor (6 st)
Ordspråksmusik (20 st)Statistik
Denna sidan visar ordspråk som liknar "Since we don't know the causes, we're putting money into studying the biological mechanisms that trigger it. Pre-term pregnancy is a complex disorder, unlike polio where we identified the virus, developed a vaccine and administered it, it's not that simple for pre-term pregnancies. There's so many confounding factors.".