The stature of offspring and the assortative mating of parents.
D000017:ABO Blood-Group System; D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D001827:Body Height; D002508:Cephalometry; D002648:Child; D002657:Child Development; D002675:Child, Preschool; D005123:Eye; D005145:Face; D005260:Female; D006197:Hair; D006801:Humans; D007223:Infant; D008297:Male; D008572:Menarche; D008875:Middle Aged; D010290:Parents; D010858:Pigmentation; D011044:Poland; D012204:Rh-Hr Blood-Group System; D012737:Sex Factors
D000017:ABO Blood-Group System; D012204:Rh-Hr Blood-Group System