hand preparing the tools for artificial insemination of cow.
Palabras clave
artificial,
work,
tool,
technology,
insemination,
industry,
hand,
semen,
animal,
glacé,
breeding,
farmer,
doctor,
straw,
research,
reproduction,
plastic,
nitrogen,
new,
farm animal,
cow,
life,
deoxyribonucleic acid,
agriculture,
health,
farming,
sperm,
farm,
instrument,
cow,
cattle,
breed,
tool,
service,
professional,
closeup
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