The following pages link to Template:Ref-HertigRock1939:
Displayed 3 items.
- Embryology History - Arthur Hertig (transclusion) (← links)
- Paper - A description of 34 human ova within the first 17 days of development (transclusion) (← links)
- Paper - On a complete normal 12-day human ovum of the pre-villous stage (1939) (transclusion) (← links)