Early human twins with peculiar relations to each other and the chorion

[1] Arey L.B., 1922, ANAT REC, V23, P245

[2] Normal and abnormal detachment of body and gut from the blastoderm in the chick embryo, with remarks on the early development of the allantois [J]. JOURNAL OF MORPHOLOGY, 1941, 69 (01) : 83 - 125

[3] GRUENWALD P, 1937, Z ANAT ENTWICKLUNGS, V107, P782

[4] HEANEY NS, 1931, ANAT REC S, V48, P47

[5] Peter K., 1934, Zeitschrift fuer Mikroskopisch-Anatomische Forschung, V35, P457

[6] POLITZER G., 1928, ZEITSCHR GES ANAT ABT I ZEITSCHR ANAT U ENTWICKLUNGSGESCH, V87, P674, DOI 10.1007/BF02134406

[7] RABAUD E, 1900, J ANAT PHYSL, V36, P619

[8] SCHWALBE E, 1907, MORPHOLOGIE MISSBILD, V2

[9] STERNBERG T, 1927, Z ANAT ENTWICKLUNGS, V82, P747

[1] Arey L.B., 1922, ANAT REC, V23, P245

[2] Normal and abnormal detachment of body and gut from the blastoderm in the chick embryo, with remarks on the early development of the allantois [J]. JOURNAL OF MORPHOLOGY, 1941, 69 (01) : 83 - 125

[3] GRUENWALD P, 1937, Z ANAT ENTWICKLUNGS, V107, P782

[4] HEANEY NS, 1931, ANAT REC S, V48, P47

[5] Peter K., 1934, Zeitschrift fuer Mikroskopisch-Anatomische Forschung, V35, P457

[6] POLITZER G., 1928, ZEITSCHR GES ANAT ABT I ZEITSCHR ANAT U ENTWICKLUNGSGESCH, V87, P674, DOI 10.1007/BF02134406

[7] RABAUD E, 1900, J ANAT PHYSL, V36, P619

[8] SCHWALBE E, 1907, MORPHOLOGIE MISSBILD, V2

[9] STERNBERG T, 1927, Z ANAT ENTWICKLUNGS, V82, P747