0	0.12802	health pmid sleep social risk pmcid:pmc use factors 
1	0.06309	activity herbal extract health dental moringa antioxidant oleifera 
2	0.07325	anemia iron index pregnancy obeagu mentzer thalassemia deficiency 
3	0.11411	dental health oral knowledge children caries results teeth 
4	0.07659	obeagu immune hiv patients health blood cell scd 
5	0.10521	drug delivery release jain system sciences skin drugs 
6	0.08678	dental tooth treatment oral teeth root case implant 
7	0.11667	hiv health prevention obeagu education support programs access