Determination of copper, zinc, iron and calcium in wheat and maize and three nitrogen compounds in high and low risk areas of esophageal cancer

Wei sheng yan jiu = Journal of hygiene research

Volumn 27, Issue 1, 1998, Pages 69-71

  Li, W ^a   Lu, W ^a   Zhu, M ^a   Shi, B ^a  

^a ZHENGZHOU UNIVERSITY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

CALCIUM; COPPER; IRON; NITROGEN DERIVATIVE; ZINC;

ARTICLE; CHEMISTRY; ESOPHAGUS TUMOR; HUMAN; MAIZE; WATER SUPPLY; WHEAT;

CALCIUM; COPPER; ESOPHAGEAL NEOPLASMS; HUMANS; IRON; NITROGEN COMPOUNDS; TRITICUM; WATER SUPPLY; ZEA MAYS; ZINC;

EID: 0031597748     PISSN: 10008020     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (0)