title: Effect of temperature on survival of the free-living stages of Ostertagia ostertagi.
mesh_terms: D005243:Feces; D005260:Female; D005615:Freezing; D007814:Larva / Q000502:physiology; D010063:Ovum / Q000502:physiology; D013696:Temperature; D013997:Time Factors; D014251:Trichostrongyloidea / Q000502:physiology*; D014867:Water
chemical_list: D014867:Water