000 00312nam a2200121Ia 4500
005 20250413092025.0
008 250411s9999 xx 000 0 und d
020 _aWorld health organization
245 0 _aStatus of Blood Safety in The who Africain Region
260 _bNursing
260 _c929023119
653 _a1
999 _c716
_d716