maintains
artificial
assistant
biomaterial
biotechnology
bottom
chamber
checking
conditions
culture
delayed
desired
development dry
discovery
embryo
embryology
embryos
employee
ensure
equipment
examination
fertilisation
freezing
genetic
geneticist
healthcare
heated
incubator
innovation
insemination
invitro
laboratory
lid
liquid
method
nitrogen
occupation
pregnancy
professional
researcher
sample
science
scientist
sterile
technology
temperature
ultrafast
vitrification
watch
workplace