000
00270nam a22001097a 4500
003
OSt
020
_a
9241545127
245
_a
Cancer pain relief and palliative care in children.
260
_a
Geneva:
_b
World Health Organization,
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1998.
300
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76p.
942
_2
nlm
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BOOK
999
_c
1336
_d
1336