TY  - RPRT
TI  - Past, present, and future: the U.S. EVA program.
AU  - McBarron JW 2nd
PY  - 1994
DO  - 10.1016/0094-5765(94)90143-0
UR  - https://pubmed.ncbi.nlm.nih.gov/11541019/
ID  - 11541019
ER  -