Tropical sprue in South Vietnam.
D000328:Adult; D005492:Folic Acid / Q000627:therapeutic use; D006801:Humans; D008297:Male; D008889:Military Personnel; D013182:Sprue, Tropical / Q000188:drug therapy / Q000453:epidemiology*; D013752:Tetracycline / Q000627:therapeutic use; D014481:United States; D014744:Vietnam
D005492:Folic Acid; D013752:Tetracycline