TY  - GEN
AU  - Misono,K
TI  - [Decreased exposure in mass chest x-ray examination]
SN  - 0009-9252
PY  - 1972///0630
KW  - Humans
KW  - Mass Chest X-Ray
KW  - Radiation Dosage
KW  - Tuberculosis, Pulmonary
KW  - diagnostic imaging
N1  - Publication Type: Journal Article
ER  -