This is just here as a test because I lose it
                    
                    
                Term information
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                        gocheck_do_not_annotate
                                definition
                                
                                    
                                
                            
                        
The progression of physiological phases, occurring in the endometrium during the menstrual cycle that recur at regular intervals during the reproductive years. The menstrual cycle is an ovulation cycle where the endometrium is shed if pregnancy does not occur.
 
                        