CLU and autoimmune pancreatitis: Based on the values of clusterin content and the expression levels of its potential regulators, miR-21-5p, miR-92a-3p, and miR-320a-3p, in the peripheral blood plasma, due to their highly significant correlations with the severity of AIP, logistic regression models were developed for calculating the probability of the presence of placenta accrete, increta, or percreta in a pregnant woman at 32–34 weeks of gestation.