title: Sperm microinjection twins: deoxyribonucleic acid fingerprinting.
abstract: The twins described are clearly nonidentical. The DNA fingerprints obtained show that they are the children of the putative mother and father, indicating the success of the microinjection procedure.
authors.affiliation: Department of Obstetrics and Gynaecology, Royal North Shore Hospital of Sydney, St. Leonards, New South Wales, Australia.
authors.forename: D M
authors.initials: DM
authors.lastname: Saunders
authors.forename: R N
authors.initials: RN
authors.lastname: Porter
authors.forename: U B
authors.initials: UB
authors.lastname: Krzyminska
authors.forename: C
authors.initials: C
authors.lastname: O'Neill
authors.forename: J L
authors.initials: JL
authors.lastname: Ward
authors.forename: B G
authors.initials: BG
authors.lastname: Robinson
authors.forename: V J
authors.initials: VJ
authors.lastname: Hyland
mesh_terms: D000328:Adult; D016172:DNA Fingerprinting; D005260:Female; D006801:Humans; D007317:Insemination, Artificial, Homologous / Q000379:methods*; D008845:Microinjections; D011247:Pregnancy; D011272:Pregnancy, Multiple; D014427:Twins; D015044:Zona Pellucida