Maternal mortality for 181 countries, 1980-2008.
Shelton
James D
JD
Gray
Ron
R
D003625:Data Collection; D005260:Female; D015658:HIV Infections / Q000453:epidemiology / Q000401:mortality*; D015528:HIV Seroprevalence; D006801:Humans; D008428:Maternal Mortality; D011247:Pregnancy; D015995:Prevalence