{'fraction_non_alphanumeric': 0.017857142857142856, 'fraction_numerical': 0.00992063492063492, 'mean_word_length': 5.158536585365853, '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}}
Possible cause of infertility--a pharmacological approach.

The uterine fluid of idiopathic infertile women was subjected to pharmacological investigation. The uterine fluid obtained from 17 out of 21 infertile women had a vasodepressor activityakin to that from normal women (2) but it was either increased or decreased. Though the difference in activity in uterine fluid from normal and infertile women was not statistically significant, yet the range of activity was quite different in the two groups.