[On the problem of trichomonal ulcers].
D004194:Disease; D005260:Female; D006801:Humans; D008297:Male; D010409:Penile Diseases; D010413:Penis; D014244:Trichomonas; D014245:Trichomonas Infections / Q000150:complications*; D014456:Ulcer; D014621:Vagina; D014623:Vaginal Diseases
PENIS/diseases; TRICHOMONAS INFECTIONS/complications; VAGINA/diseases