« Previous
Next »
Subjects
- Abnormalities, Radiation-Induced -- prevention & control1
- Aged1
- Counseling1
- Diagnostic Imaging -- adverse effects1
- Diagnostic Imaging -- methods1
- Dose-Response Relationship, Radiation1
- Embryo, Mammalian -- radiation effects1
- Female1
- Fetus -- radiation effects1
- Gestational Age1
- Health Care Costs1
- Health Expenditures1
- Health Services Needs and Demand1
- Humans2
- Income1
- Long-Term Care -- economics1
- Maternal Exposure1
- Medical Errors -- prevention & control1
- Middle Aged1
- Pennsylvania1