From these results it can be concluded that they were provoked by the mechanic irritation of the endometrium by the IUS and were not COMPOUND_XXX - related .
From these results it can be concluded that they were provoked by the mechanic irritation of the endometrium by the IUS and were not COMPOUND_XXX - related .
O O O O O O O O O O O O O B-FINDING I-FINDING O O B-SPECIMEN O O O O O O O O O O