Essential medicines twenty-five years on: closing the access gap.
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Jonathan D
JD
D018954:Drugs, Essential / Q000191:economics / Q000600:supply & distribution*; D014943:Global Health; D006291:Health Policy; D006297:Health Services Accessibility; D006801:Humans; D011320:Primary Health Care / Q000592:standards; D014944:World Health Organization
D018954:Drugs, Essential