TY  - GEN
AU  - Leach,C S
AU  - Dietlein,L F
AU  - Pool,S L
AU  - Nicogossian,A E
TI  - Medical considerations for extending human presence in space
SN  - 0094-5765
PY  - 1995///0510
KW  - Adaptation, Physiological
KW  - Aerospace Medicine
KW  - Circadian Rhythm
KW  - Cosmic Radiation
KW  - Ecological Systems, Closed
KW  - Humans
KW  - Space Flight
KW  - trends
KW  - Weightlessness
KW  - adverse effects
KW  - Weightlessness Countermeasures
N1  - Publication Type: Journal Article; Review
UR  - https://doi.org/10.1016/0094-5765(90)90077-x
ER  -