{'fraction_non_alphanumeric': 0.008818342151675485, 'fraction_numerical': 0.0, 'mean_word_length': 4.461538461538462, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Biological determination of low concentrations of arsenic in exhaled air

In the report of Dr. Obukh and the Central Institute for Labor Protection on the state of health of the workers of the arsenic workshop, it was emphasized that the organization of studies of exhaled air for arsenic a few hours after the end of the work is of great interest and that given the exhalation of arsenic by the lungs, taking into account its enormous surface, it is possible it would be to get a more complete picture of the balance of receipts and outputs of As from these workers.