artificial / manmade / human work / human skill / artificiality
108939
fertilization / fertilisation / impregnation / pollination
97837
infertility / sterility / barrenness
148060
medical treatment / cure
93095
as (i.e. in the role of) / for (i.e. from the viewpoint of)
4274
reproduction
112563
assistance / support / aid / auxiliary
153720
medical care / medical treatment
46844
art / craft / technique / technology / engineering / skill
65673
steady progress / rapid advance
139291
ovum / ovule / egg cell
164462
sperm
112866
ectogenesis / outside the body
122112
fertilization / fertilisation / impregnation / pollination
97697
ectogenesis / outside the body
122112
fertilization / fertilisation / impregnation / pollination
97697
Japan
139388
Showa era (1926.12.25-1989.1.7)
103254
ectogenesis / outside the body
122112
fertilization / fertilisation / impregnation / pollination
97697
infertility / sterility / barrenness
148060
medical treatment / cure
93095
choices / alternatives / options
116994
Japan
139388
obstetrics
89004
woman / lady / adult female
148510
department / section
55223
scientific society / academic meeting / academic conference
59600
totalization / totalisation / aggregation / tally (e.g. votes)
98719
medical treatment / cure
93095
art / craft / technique / technology / engineering / skill
65673
steady progress / rapid advance
139291
round shape / circle
51100
cell (biology)
86839
birth / delivery / production (of goods)
100029
custom / practice / habit / usual
167042
