title: Possible cases of relaxed selection in civilized populations.
mesh_terms: D000220:Adaptation, Biological; D000755:Anemia, Sickle Cell / Q000235:genetics; D005075:Biological Evolution; D001943:Breast Neoplasms / Q000235:genetics; D002681:China; D002962:Civilization; D003117:Color Vision Defects / Q000235:genetics; D000013:Congenital Abnormalities / Q000235:genetics; D003469:Culture; D004777:Environment; D005006:Ethnicity; D005060:Europe; D005260:Female; D005787:Gene Frequency; D005796:Genes; D005828:Genetics, Population; D006311:Hearing Disorders / Q000235:genetics; D006801:Humans; D007564:Japan; D007765:Lacrimal Apparatus / Q000002:abnormalities; D008297:Male; D009154:Mutation; D009216:Myopia / Q000235:genetics; D009300:Nasal Septum / Q000002:abnormalities; D012641:Selection, Genetic; D016135:Spinal Dysraphism / Q000235:genetics