7 词条主页 > 词条 > 拉丁美洲西班牙语 (XL) > fertilización in vitro
fertilización in vitro
A laboratory method where ova are placed in a medium to which spermatozoa are added for fertilization. The zygote(s) produced are introduced into a uterus for development.
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catarina
pequeño escarabajo redondo de colores brillantes y lunares que por lo general se alimenta de pulgones y otros insectos plaga
