A gram of hope: medicine for the Mayans.
Russell
Steve
S
D003906:Developing Countries; D005260:Female; D006166:Guatemala; D006801:Humans; D007197:Indians, Central American; D008297:Male; D008493:Medical Missions / Q000458:organization & administration*; D008507:Medically Underserved Area; D010348:Patient Care Team / Q000458:organization & administration; D010821:Physicians, Family / Q000458:organization & administration*