Use of 6,000 IU vitamin A during early pregnancy without teratogenic effect.
Dudas
I
I
Czeizel
A E
AE
D000013:Congenital Abnormalities / Q000453:epidemiology; D005260:Female; D005865:Gestational Age; D006801:Humans; D006814:Hungary / Q000453:epidemiology; D011247:Pregnancy; D013723:Teratogens; D014801:Vitamin A / Q000008:administration & dosage / Q000009:adverse effects*
D013723:Teratogens; D014801:Vitamin A