Talk:Stage 22

O'Rahilly and Müller (1987).^[1]

{{#scite:O'Rahilly and Müller 1987

|type=book
|author=Byrne, A
|year=1987
|title=Developmental Stages in Human Embryos
|journal=Carnegie Institution of Washington Publication
|volume=637
|number=
|pages=

}}

↑ O'Rahilly, R. and Müller, F. Developmental Stages in Human Embryos. Carnegie Institution of Washington Publication 637 (1987).

[1] O'Rahilly, R. and Müller, F. Developmental Stages in Human Embryos. Carnegie Institution of Washington Publication 637 (1987).

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