{'fraction_non_alphanumeric': 0.02857142857142857, 'fraction_numerical': 0.008791208791208791, 'mean_word_length': 5.162162162162162, '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}}
[Study of adhesion of glass-ionomer cements to dentine].

The possibilities to increase adhesion of glass-ionomer cements to dentine with the help of conditioning of dentine surface by 20% orthophosphoric acid were analysed. Adhesion of glass-ionomer cements to dentine was determined by microtenzile strength method (mTSB). It was established that dentine etching for 15 sec led to improved adhesion; etching time increasing did not improve the adhesion.