Related Clues:
- In ___ (occurring naturally)
- In ___ (type of fertilization)
- Artificial, after 'in'
- In ___ (within a living organism)
- Lively, on scores
- In -- fertilization
- In ___ (form of research)
- In ___: within a live organism
- Part of IVF
- In-___ fertilization
- Not natural, in a way, after 'in'
- Lab-assisted, with 'in'
- In __ (from a lab)
- Andrea Bocelli's '___ per lei'
- In __ fertilization