Concentrations of nitrate in normal human urine and the effect of nitrate ingestion.
D000328:Adult; D004032:Diet; D005260:Female; D005431:Florida; D006801:Humans; D008297:Male; D008875:Middle Aged; D009566:Nitrates / Q000652:urine*; D013997:Time Factors; D014675:Vegetables; D014881:Water Supply
D009566:Nitrates