PT - JOURNAL ARTICLE AU - Mark Barna TI - WHO targets tropical diseases that infect 1 billion globally each year DP - 2021 Apr 01 TA - The Nation's Health PG - 20--20 VI - 51 IP - 2 4099 - http://www.thenationshealth.org/content/51/2/20.1.short 4100 - http://www.thenationshealth.org/content/51/2/20.1.full SO - Nations Health2021 Apr 01; 51