Fertilisation studies. II. Announcement.

[21] HERTWIG O, 1894, SITZUNGSBERICHTE BER

[22] HERTWIG O, 1890, JENAISCHE Z NATURWIS, V24

[23] HERTWIG O, 1913, SITZUNGSBER KGL PR A

[24] KOLLIKER, 1856, Z WISSENSCH ZOOL, V7, P201

[25] KONOPACKI, 1918, ARCH ENTWICKLUNGSMEC, V44, P337

[26] KONOPACKI, 1918, ARCH ENTWICKLUNGSMEC, V44, P361

[27] KORSCHELT, 1902, LEHRBUCH VERGLEICHEN, P73

[28] Loeb J, 1907, BIOCHEM Z, V5, P351

[29] The influence of the valence and the possible means of electric charging of ions and their anti-toxic effect [J]. ARCHIV FUR DIE GESAMTE PHYSIOLOGIE DES MENSCHEN UND DER TIERE, 1901, 88 (1/2): : 68 - 78

[30] Loeb J, 1909, CHEM ENTWICKLUNGSERR

[21] HERTWIG O, 1894, SITZUNGSBERICHTE BER

[22] HERTWIG O, 1890, JENAISCHE Z NATURWIS, V24

[23] HERTWIG O, 1913, SITZUNGSBER KGL PR A

[24] KOLLIKER, 1856, Z WISSENSCH ZOOL, V7, P201

[25] KONOPACKI, 1918, ARCH ENTWICKLUNGSMEC, V44, P337

[26] KONOPACKI, 1918, ARCH ENTWICKLUNGSMEC, V44, P361

[27] KORSCHELT, 1902, LEHRBUCH VERGLEICHEN, P73

[28] Loeb J, 1907, BIOCHEM Z, V5, P351

[29] The influence of the valence and the possible means of electric charging of ions and their anti-toxic effect [J]. ARCHIV FUR DIE GESAMTE PHYSIOLOGIE DES MENSCHEN UND DER TIERE, 1901, 88 (1/2): : 68 - 78

[30] Loeb J, 1909, CHEM ENTWICKLUNGSERR