00353nam a2200133Ia 4500008004100000020001500041041000800056082001600064100003000080245005700110250000600167260003500173300001100208210716s1993    xx            000 0 und d  a0029269059  aeng  a616.97 ROOR  aRoot-Bernstein, Robert S.  aRethinking AIDS: tragic cost of premature consensus.  a1  aNew YorkbThe Free Pressc1993  axv,512