title: The 10-day rule: a misnomer.
mesh_terms: D004622:Embryo, Mammalian / Q000528:radiation effects*; D005260:Female; D005865:Gestational Age; D006801:Humans; D008597:Menstrual Cycle; D011247:Pregnancy; D011859:Radiography / Q000009:adverse effects; D013997:Time Factors