title: [Studies on rectosigmoid amebiasis. I. Laboratory diagnosis of the lesions].
mesh_terms: D000562:Amebiasis / Q000175:diagnosis*; D019411:Clinical Laboratory Techniques; D012809:Colon, Sigmoid; D004194:Disease; D004404:Dysentery, Amebic; D006801:Humans; D012002:Rectal Diseases; D012007:Rectum; D012810:Sigmoid Diseases
keywords: AMEBIASIS/diagnosis; RECTUM/diseases; SIGMOID/diseases