Induction by heteroplastic grafts of the primitive streak in birds.

[1] BAUTMANN H, 1926, ARCH ENTW MECHAN, P110

[2] HOADLEY L, 1927, J EXP ZOOL, P48

[3] HUNT TE, 1929, ANAT REC, P42

[4] HUNT TE, 1931, J EXP ZOOL, P59

[5] LEHMANN FE, 1932, ARCH ENTW MECHAN, P125

[6] MARX A, 1931, ARCH ENTW MECHAN, P123

[7] SPEMANN H, 1931, ARCH ENTW MECHAN, P123

[8] WADDINGTON CH, 1933, IN PRESS ARCH ENTW M

[9] WADDINGTON CH, 1933, IN PRESS J EXPER BIO

[10] WADDINGTON CH, 1932, PHILOS T ROY SOC B, P221

[1] BAUTMANN H, 1926, ARCH ENTW MECHAN, P110

[2] HOADLEY L, 1927, J EXP ZOOL, P48

[3] HUNT TE, 1929, ANAT REC, P42

[4] HUNT TE, 1931, J EXP ZOOL, P59

[5] LEHMANN FE, 1932, ARCH ENTW MECHAN, P125

[6] MARX A, 1931, ARCH ENTW MECHAN, P123

[7] SPEMANN H, 1931, ARCH ENTW MECHAN, P123

[8] WADDINGTON CH, 1933, IN PRESS ARCH ENTW M

[9] WADDINGTON CH, 1933, IN PRESS J EXPER BIO

[10] WADDINGTON CH, 1932, PHILOS T ROY SOC B, P221