000
00324nam a2200133Ia 4500
008
251112s9999||||xx |||||||||||||| ||und||
022
_a
0019-3879
040
_a
CNCLSA
245
0
_a
Index Medicus
260
_c
October, 1977
_b
National Institute Of Health
_a
U. S. A
300
_a
P.1-10001
300
_b
V.18
942
_c
JRBV
999
_c
33442
_d
33442