Double blind, cluster randomised trial of low dose supplementation with vitamin A or beta carotene on mortality related to pregnancy in Nepal

BMJ - Tập 318 Số 7183 - Trang 570-575 - 1999
K. P. West1, Joanne Katz2, Subarna K. Khatry3, S. C. LeClerq4, Elizabeth Kimbrough Pradhan4, Shardaram Shrestha3, Paul Connor4, S Dali3, Parul Christian2, Ram Prasad Pokhrel5, Alfred Sommer2
1Johns Hopkins School of Hygiene and Public Health, Division of Human Nutrition, Room 2041, 615 N Wolfe Street, Baltimore, MD 21205, USA.
2Bloomberg School of Public Health
3Nepal Eye Hospital
4Johns Hopkins University
5Nepal Netra Jyoti Sangh

Tóm tắt

Từ khóa


Tài liệu tham khảo