Template:Ref-Keibelchapter1-1910
From Embryology
Keibel F. I. The Germ Cells in Keibel F. and Mall FP. Manual of Human Embryology I. (1910) J. B. Lippincott Company, Philadelphia.
- CHAPTER I. By F. Keibel. The Germ Cells
- CHAPTER II. By F. Keibel. Fertilization
- CHAPTER III. By F. Keibel. Segmentation
- CHAPTER IV. By F. Keibel. Young Human Ova and Embryos up to the Formation op the First Primitive Segment
- CHAPTER V. By F. Keibel. The Formation op the Germ Layers and the Gastrulation Problem
- CHAPTER VI. By F. Keibel. Summary of the Development of the Human Embryo and the Differentiation of its External Form