“TRACE ELEMENTS IN INDIGENOUS MEDICINAL DIURETIC PLANTS IN HUMAN HEALTH AND DISEASE (CYMBOPOGON CITRATUS (DC) STAPF., RAPHANUS SATIVUS LINN. AND ZEA MAYS LINN.)”. 2004. Biological Sciences - PJSIR 47 (1): 42-45. http://www.v2.pjsir.org/index.php/biological-sciences/article/view/1455.