000
00251 a2200109 4500
005
20220526021223.0
022
_a
87565390
245
_a
Journal of Primary care& Emergency Decisions
260
_a
Huntington
_b
PRR
_c
1987
490
_v
3
942
_2
lcc
_c
CR
999
_c
24949
_d
24949