TY - GEN AU - Whinnery,J E TI - Defining risk in aerospace medical unconsciousness research SN - 0095-6562 PY - 1989///0920 KW - Aerospace Medicine KW - Animals KW - Gravitation KW - Humans KW - Military Personnel KW - Research Design KW - Risk Factors KW - Terminology as Topic KW - Unconsciousness KW - etiology N1 - Publication Type: Journal Article; Review ER -