[Introduction. Every response is also a question].
Y
Y
Ville
D004200:Diseases in Twins / Q000175:diagnosis / Q000628:therapy; D005260:Female; D005315:Fetal Diseases / Q000175:diagnosis / Q000628:therapy; D006801:Humans; D017410:Practice Guidelines as Topic; D011247:Pregnancy; D011248:Pregnancy Complications / Q000175:diagnosis / Q000628:therapy; D059285:Pregnancy, Twin