000			01032cam a2200253 a 4500
005			20250317104745.0
008			981119s1997 sz 000 0 eng
020			_a9241545062
050	0	0	_aRC627.V54 _bW46 1997
245	1	0	_aVitamin A supplements : _ba guide to their use in the treatment and prevention of vitamin A deficiency and xerophthalmia / _cprepared by a WHO/UNICEF/IVACG Task Force.
250			_a2nd ed.
260			_aGeneva : _bWorld Health Organization, _c1997.
300			_avi, 28 p. ; _bPbk
500			_a"WHO, UNICEF, and the International Vitamin A Consultative Group (IVACG) have prepared these guidelines ..."--Cover p. 4.
650		0	_aVitamin A deficiency.
650		0	_aVitamin A _xTherapeutic use.
650		0	_aXerophthalmia _xTreatment.
650		2	_aVitamin A _xtherapeutic use.
650		2	_aVitamin A Deficiency _xdrug therapy.
650		2	_aVitamin A Deficiency _xprevention & control.
650		2	_aXerophthalmia _xdrug therapy.
650		2	_aXerophthalmia _xprevention & control.
942			_cBK
999			_c1665 _d1665