| arsenic concentrations and associated health risks in laccaria mushrooms from yunnan (sw china). | some species of laccaria have been known to contain relatively high levels of arsenic in europe and are used as edible mushrooms in the southwest china. one population of laccaria proxima and one population of l. vinaceoavellanea as well as topsoil (0-10 cm) they grew on were collected from natural habitats of yunnan (sw china), while other samples such as laccaria mushroom samples without soil were purchased from four different local markets in yunnan. concentrations of arsenic were determined ... | 2015 | 25534292 |