Fingerprints and the determination of zygosity in twins.
D000017:ABO Blood-Group System; D000293:Adolescent; D001789:Blood Group Antigens; D002648:Child; D002675:Child, Preschool; D002875:Chromosomes; D003878:Dermatoglyphics; D005260:Female; D005816:Genetic Complementation Test; D006801:Humans; D007223:Infant; D008722:Methods; D011247:Pregnancy; D012204:Rh-Hr Blood-Group System; D014427:Twins
D000017:ABO Blood-Group System; D001789:Blood Group Antigens; D012204:Rh-Hr Blood-Group System