61
Published 1986
National Academy Press
Subjects: ...Developing Countries / https://id.nlm.nih.gov/mesh/D003906...

62
Published 2009
World Health Organization
Subjects: ...Developing Countries...

63
by Ip, Stanley
Published 2007
U.S. Dept. of Health and Human Services, Public Health Service, Agency for Healthcare Research and Quality
Subjects: ...Developed Countries...

64
by Crimmins, Eileen M.
Published 2010
National Academies Press
Subjects: ...Developed Countries...

65
by Crimmins, Eileen M.
Published 2011
National Academies Press
Subjects: ...Developed Countries...

66
Published 2007
Agency for Healthcare Research and Quality
Subjects: ...Developing Countries / https://id.nlm.nih.gov/mesh/D003906...

67
by Feltner, Cynthia
Published 2018
Agency for Healthcare Research and Quality, U.S. Department of Health and Human Services
Subjects: ...Developed Countries...

68
by Balogh, Erin
Published 2017
National Academies Press
Subjects: ...Developing Countries / https://id.nlm.nih.gov/mesh/D003906...

69
Published 1992
National Academy Press
Subjects: ...Developing Countries / https://id.nlm.nih.gov/mesh/D003906...