TY  - RPRT
TI  - Radiations in space: risk estimates.
AU  - R J M Fry
PY  - 2002
DO  - 10.1093/oxfordjournals.rpd.a005918
UR  - https://pubmed.ncbi.nlm.nih.gov/12382925/
ID  - 12382925
ER  -