ANALYSIS OF SERUM VITAMIN D LEVEL AND RELATED FACTORS IN PATIENTS WITH RESTLESS LEGS SYNDROME




The importance of the traditional milpa in food security and nutritional self-sufficiency in the highlands of Oaxaca, Mexico.

Around 30% of global food is produced by smallholder farmers, yet they constitute the most food-insecure group.In Mexico, food self-sufficiency is declining.Rural policies in the country have stimulated the production of cash crops to the detriment of the traditional intercropping system, the milpa.Such a decline may have negative consequences for

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