title: [The biological cycle of the ascarid Polydelphis quadrangularis (Schneider, 1866), found in the rattlesnake].
mesh_terms: D000818:Animals; D001197:Ascaridia / Q000033:anatomy & histology / Q000254:growth & development; D001938:Brazil; D007411:Intestinal Diseases, Parasitic; D008109:Liver Diseases, Parasitic; D008174:Lung Diseases, Parasitic; D051379:Mice; D009024:Morphogenesis; D012727:Sex Characteristics; D012911:Snakes; D013276:Stomach Ulcer / Q000209:etiology; D013696:Temperature; D013997:Time Factors; D014456:Ulcer / Q000209:etiology
vernacular_title: Observations sur le cycle biologique de l'ascaride Polydelphis quadrangularis (Schneider, 1866) parasite du serpent crotale.