title: Offspring sex ratios as an index of pollution hazard in residential environments.
authors.forename: F L
authors.initials: FL
authors.lastname: Williams
authors.forename: O L
authors.initials: OL
authors.lastname: Lloyd
authors.forename: S A
authors.initials: SA
authors.lastname: Ogston
mesh_terms: D004784:Environmental Monitoring / Q000379:methods*; D004785:Environmental Pollutants / Q000008:administration & dosage*; D005260:Female; D006801:Humans; D008297:Male; D012744:Sex Ratio
chemical_list: D004785:Environmental Pollutants