<?xml version='1.0' encoding='UTF-8'?><xml><records><record><source-app name="HighWire" version="7.x">Drupal-HighWire</source-app><ref-type name="Journal Article">17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Eschnauer, H.</style></author></authors><secondary-authors></secondary-authors></contributors><titles><title><style face="normal" font="default" size="100%">Trace Elements in Must and Wine: Primary and Secondary Contents</style></title><secondary-title><style face="normal" font="default" size="100%">American Journal of Enology and Viticulture</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">1982</style></year><pub-dates><date><style  face="normal" font="default" size="100%">1982-01-01 00:00:00</style></date></pub-dates></dates><pages><style  face="normal" font="default" size="100%">226-230</style></pages><doi><style  face="normal" font="default" size="100%">10.5344/ajev.1982.33.4.226</style></doi><volume><style face="normal" font="default" size="100%">33</style></volume><issue><style face="normal" font="default" size="100%">4</style></issue><abstract><style  face="normal" font="default" size="100%">The most modern analytical methods were used to determine trace element concentrations in mostly German wines of various vineyards, grapes, and vintages.The concentrations of the toxic metals lead, cadmium, arsenic, and mercury have been decreasing steadily since 1960, whereas the concentrations of chromium and nickel have been increasing. The reasons for this are discussed, and sources of contamination are identified.</style></abstract></record></records></xml>