Deeba, F., Abbas, N. and Ahmed, R. (2012) “Estimation of Heavy Metals in Medicinal Plants as a Source of Herbal Medicine Used in Cardiovascular Diseases: Short Communication: Heavy Metals in Medicinal Plants”, Biological Sciences - PJSIR, 55(3), pp. 169–171. doi: 10.52763/PJSIR.BIOL.SCI.55.3.2012.169.171.