TY  - RPRT
TI  - Planetary protection issues for sample return missions.
AU  - D L DeVincenzi
AU  - H P Klein
PY  - 1989
DO  - 10.1016/0273-1177(89)90231-7
UR  - https://pubmed.ncbi.nlm.nih.gov/11537373/
ID  - 11537373
ER  -