{'fraction_non_alphanumeric': 0.02967359050445104, 'fraction_numerical': 0.03115727002967359, 'mean_word_length': 4.6722689075630255, '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}}
Reproductive disorders in female rats infected with sialodacryoadenitis virus.

Effects of sialodacryoadenitis virus infection on the reproduction of Wistar and Sprague-Dawley (SD) rats were studied. Estrous cycle was considerably out of order in about 40% of infected rats of both strains, starting on days 4 to 20 postinfection and persisting for 2 to 12 days. Of Wistar and SD dams infected on day 0 of gestation about 30% and 10% of the fetuses were found dead, while only 4 and 3% of non-infected dams. In severely diseased Wistar and SD dams infected on day 15 of gestation, the offspring showed death rates of 57% and 13%, respectively, because of inadequate nursing.