title: On the pathogenesis of the so-called primary pyelonephritis.
mesh_terms: D000818:Animals; D002415:Cats; D004926:Escherichia coli; D004958:Estradiol / Q000009:adverse effects; D005260:Female; D006801:Humans; D007668:Kidney / Q000098:blood supply / Q000187:drug effects / Q000473:pathology; D011374:Progesterone / Q000009:adverse effects; D011704:Pyelonephritis / Q000209:etiology* / Q000503:physiopathology; D011817:Rabbits; D012737:Sex Factors; D014551:Urinary Tract / Q000503:physiopathology
chemical_list: D011374:Progesterone; D004958:Estradiol