{'fraction_non_alphanumeric': 0.028481012658227847, 'fraction_numerical': 0.0031645569620253164, 'mean_word_length': 4.651785714285714, '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}}
[Antigenic composition of different forms of Sh. sonnei].

Data are presented on the study, with the aid of immunophoresis, of the antigenic composition of the I, II phases and R-forms of Sh. sonnei. From 5 to 7 antigens differing by thermoresistance, electrophoretic and diffuse mobility were found in the composition of microbial cells of various forms Sh. sonnei. Differences between the I phase on the one hand and cells of the II phase and R-form, on the other hand, consisted both in the quantitative composition of components of their thermostable O-antigens and in the structure of specific lipopolysaccharides of the forms.