title: Letter: Aspiration of uterine lining for evaluation of endometrium and uterine contents.
mesh_terms: D002404:Catheterization / Q000295:instrumentation; D004717:Endometrium / Q000473:pathology*; D005260:Female; D006176:Gynecology / Q000295:instrumentation; D006801:Humans; D008722:Methods; D013594:Syringes; D014599:Uterus / Q000473:pathology*