METHODS	In addition to vitamin A ( 1000 microg retinol equivalents ) , the intervention groups received either folic acid ( FA ; 400 microg ) , FA + iron ( 60 mg ) , FA + iron + zinc ( 30 mg ) , or multiple micronutrients ( MNs ; the foregoing plus 10 microg vitamin D , 10 mg vitamin E , 1.6 mg thiamine , 1.8 mg riboflavin , 2.2 mg vitamin B-6 , 2.6 microg vitamin B-12 , 100 mg vitamin C , 64 microg vitamin K , 20 mg niacin , 2 mg Cu , and 100 mg Mg ) .\