{'fraction_non_alphanumeric': 0.02074235807860262, 'fraction_numerical': 0.002183406113537118, 'mean_word_length': 5.154362416107382, '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}}
LECTURE NOTES ON PATHOLOGY

on 'Pseudotuberculosis in man' in the University of London; the first dealt with 'Besnier-Boeck's disease', the second with 'Regional ileitis'. Snapper's account of sarcoidosis captivated the interest of a young chest physician and now, after 30 years of clinical experience, Professor Scadding has provided us with a masterpiece, for this monograph is a perfect blend of personal clinical knowledge with an informed appraisal of the work of others and covers every aspect of the disease. It would be wrong to suggest that only certain chapters of this book will be of value to pathologists, for it is just as important that he should understand the natural history of pulmonary sarcoidosis as the significance of the Kveim reaction; nevertheless two of the most thoughtprovoking chapters are those on immunology and aetiology, for these are the aspects of this disease that engender most