Studies in the development of the opossum Didelphys virginiana L.
By: Carl Gottfried Hartman.
Published: 1920
Place of publication: [Boston
Language: eng
Subjects: Embryology -- Mammals.; Opossums.
Notes: "Reprinted from the Journal of Morphology...[and] The Anatomical record."
Table of contents: 1. History of the early cleavage.; 2. Formation of the blastocyst.; 3. Descriptions of new material on maturation, cleavage, and entoderm formation.; 4. The Bilaminar blastocyst.; 5. The phenomena of parturition.