Pelvic structure and nature of reproduction in Multituberculata.
D000818:Animals; D005075:Biological Evolution; D005580:Fossils; D049690:History, Ancient; D008322:Mammals / Q000033:anatomy & histology* / Q000502:physiology; D010163:Paleontology; D010384:Pelvic Bones / Q000033:anatomy & histology*; D012098:Reproduction