title: Letter: Dangers of diagnostic irradiation in early pregnancy.
mesh_terms: D005260:Female; D006801:Humans; D007231:Infant, Newborn; D008431:Maternal-Fetal Exchange; D009381:Neoplasms, Radiation-Induced; D011247:Pregnancy; D011248:Pregnancy Complications / Q000000981:diagnostic imaging*; D011831:Radiation Genetics; D011859:Radiography / Q000009:adverse effects*