Use of the Danish Adoption Register for the study of obesity and thinness.
D000300:Adoption; D000328:Adult; D000368:Aged; D001835:Body Weight; D003718:Denmark; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009765:Obesity / Q000235:genetics* / Q000523:psychology; D012042:Registries; D012107:Research Design; D012650:Self Disclosure; D014481:United States