part of
immediately_preceded_by
life cycle stage
Carnegie stage 06
neurula stage
Carnegie stage 07
15.0
CS07
EHDAA2:CS07
FMA:295911
HsapDv:0000013
Neurula stage during which the notochordal process appears, and gastrulation is continuing.
Usually starts between day 15 and day 17 post-fertilization, beginning of the third week.
XUO:0000136
human_developmental_stage
Carnegie stage 06b