TY  - RPRT
TI  - Stontium-90 fallout from surface and underground nuclear tests.
AU  - T Sotobayashi
AU  - S Koyama
PY  - 1966
DO  - 10.1126/science.152.3725.1059
UR  - https://pubmed.ncbi.nlm.nih.gov/5931447/
ID  - 5931447
ER  -