Triplets. Three non- identical boys sitting on a step. These siblings were born as a result of in vitro fertilisation (IVF) treatment. IVF often resul

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Triplets. Three non- identical boys sitting on a step. These siblings were born as a result of in vitro fertilisation (IVF) treatment. IVF often results in multiple births as a number of fertilised eggs (ova) are implanted in the mother's womb, to increase the chance of pregnancy. These ova are fertilised outside her body using a sperm sample, from her partner or an anonymous donors.

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Photo credit: © PENNY TWEEDIE/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: -identical, boys, brother, brothers, fertilisation, fertility, fertilization, healthcare, infertile, infertility, ivf, male, males, medical, medicine, siblings, technique, treatment, trio, triplets, vitro