TY  - JOUR
PY  - 1961//
TI  - Psychological effects of space flight
JO  - Aerospace medicine
A1  - Ruff, G. E.
SP  - 639
EP  - 642
VL  - 32
IS  - 
N2  - <p>[Abstract unavailable]</p> <p>Language: en</p> 
LA  - en
SN  - 0001-9402
UR  - http://dx.doi.org/
ID  - ref1
ER  -