The demonstration of endometrial cells by the Papanicolaou and supravital techniques in fluid obtained by culdocentesis.
D003581:Cytodiagnosis; D004717:Endometrium / Q000033:anatomy & histology*; D005260:Female; D006652:Histological Techniques; D006801:Humans
CYTODIAGNOSIS; ENDOMETRIUM/anatomy and histology