Attempts to reduce the gills in neotenous newts, Triturus viridescens

[21] Spontaneous metamorphosis of the American axolotl [J]. AMERICAN NATURALIST, 1922, 56 : 560 - 567

[22] Thyroid transplantation and anuran metamorphosis [J]. JOURNAL OF EXPERIMENTAL ZOOLOGY, 1923, 37 (02): : 219 - +

[23] SWINGLE WW, 1921, ANAT REC, V20, P195

[24] The internal secretions in growth and development of amphibians [J]. AMERICAN NATURALIST, 1921, 55 : 193 - 221

[25] UHLENHUTH E, 1929, ARCH ENTWMECH, V115, P184

[26] UHLENHUTH E, 1926, ANAT REC, V34, P119

[27] UHLENHUTH E, 1929, ARCH ENTWMECH, V119, P516

[28] VANSWINDEREN M, 1925, TYDSCHR NEDER DIERK, V19, P141

[29] Wichand B., 1906, Blaetter fuer Aquarienkunde Magdeburg, V17

[30] WICHAND B, 1906, BL AQUAR TERRAR KUND, V17, P197

[21] Spontaneous metamorphosis of the American axolotl [J]. AMERICAN NATURALIST, 1922, 56 : 560 - 567

[22] Thyroid transplantation and anuran metamorphosis [J]. JOURNAL OF EXPERIMENTAL ZOOLOGY, 1923, 37 (02): : 219 - +

[23] SWINGLE WW, 1921, ANAT REC, V20, P195

[24] The internal secretions in growth and development of amphibians [J]. AMERICAN NATURALIST, 1921, 55 : 193 - 221

[25] UHLENHUTH E, 1929, ARCH ENTWMECH, V115, P184

[26] UHLENHUTH E, 1926, ANAT REC, V34, P119

[27] UHLENHUTH E, 1929, ARCH ENTWMECH, V119, P516

[28] VANSWINDEREN M, 1925, TYDSCHR NEDER DIERK, V19, P141

[29] Wichand B., 1906, Blaetter fuer Aquarienkunde Magdeburg, V17

[30] WICHAND B, 1906, BL AQUAR TERRAR KUND, V17, P197