title: Larger numbers needed.
authors: M S
authors: MS
authors: Altschul
mesh_terms: D002944:Circumcision, Male / Q000009:adverse effects; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D014552:Urinary Tract Infections / Q000453:epidemiology* / Q000209:etiology; D014564:Urogenital Abnormalities