title: Biased sex ratios and parasite mating probabilities.
authors.affiliation: Department of Zoology, University of Oxford.
authors.forename: R M
authors.initials: RM
authors.lastname: May
authors.forename: M E
authors.initials: ME
authors.lastname: Woolhouse
mesh_terms: D000818:Animals; D005260:Female; D006376:Helminths / Q000502:physiology*; D008297:Male; D011336:Probability; D012098:Reproduction; D012547:Schistosoma / Q000502:physiology*; D012744:Sex Ratio; D012726:Sexual Behavior, Animal