25 фев 2020 г. - Established organogenesis
Описание:
By the end of the first eight weeks, the developing embryo has established all of the basic structures of its organs and tissues within the ectoderm, mesoderm, and endodermДобавлено на ленту времени:
Дата:
25 фев 2020 г.
Сейчас
~ 5 гг и 7 мес назад