Dental x-rays of pregnant women associated with low-birth-weight babies.
D016022:Case-Control Studies; D002986:Clinical Trials as Topic; D005260:Female; D006801:Humans; D007230:Infant, Low Birth Weight; D007231:Infant, Newborn; D018811:Maternal Exposure; D009490:Neurosecretory Systems / Q000528:radiation effects*; D018377:Neurotransmitter Agents / Q000528:radiation effects; D011247:Pregnancy; D011248:Pregnancy Complications; D011829:Radiation Dosage; D011861:Radiography, Dental / Q000009:adverse effects*
D018377:Neurotransmitter Agents