The assisted fertilization refers to assisted reproduction, so there are 2 main types: artificial insemination and in vitro fertilization. As we have already indicated in the article, within these techniques subtypes can be distinguished.
Read the full article on: What are Assisted Reproductive Techniques (ART)? – Types & Costs ( 79).

Sara Salgado
B.Sc., M.Sc.
Embryologist
Degree in Biochemistry and Molecular Biology from the University of the Basque Country (UPV/EHU). Master's Degree in Human Assisted Reproduction from the Complutense University of Madrid (UCM). Certificate of University Expert in Genetic Diagnosis Techniques from the University of Valencia (UV).