TY  - RPRT
TI  - Implementing planetary protection requirements for sample return missions.
AU  - J D Rummel
PY  - 2000
DO  - 10.1016/s0273-1177(00)00157-5
UR  - https://pubmed.ncbi.nlm.nih.gov/12038481/
ID  - 12038481
ER  -