*UNTERSUCHUNGEN ZUR FRAGE DER WIRKUNGSSTARKE DER NATURLICHEN HERZREIZE .1.

[1] ALCOOK NH, 1903, ARCH PHYSL, P225

[2] Conductibility and automatism of cold-blooded animals' hearts in anoxybiosis, also an article on the strength of the effect of natural excitants. [J]. PFLUGERS ARCHIV FUR DIE GESAMTE PHYSIOLOGIE DES MENSCHEN UND DER TIERE, 1927, 217 : 151 - 183

[3] BUNNAG T, 1927, Z BIOL, V88, P1

[4] Engelmann T. W., 1875, PFLUGERS ARCH, V11, P465, DOI [10.1007/BF01659313, DOI 10.1007/BF01659313]

[5] ENGELMANN TW, 1895, PFLUGERS ARCH, V59, P309

[6] GASKELL WH, 1900, TXB PHYSL, V2, P169

[7] Hansen K, 1923, Z BIOL-MUNICH, V79, P15

[8] Report on the physiology and pharmacology of stimulation of frog hearts. [J]. ARCHIV FUR EXPERIMENTELLE PATHOLOGIE UND PHARMAKOLOGIE, 1925, 108 : 149 - 206

[9] QUINCKE H, 1932, ERGEBN PHYSL, V34, P907

[10] SCHAEFER H, 1942, ELEKTROPHYSIOLOGIE, V2, P5

[1] ALCOOK NH, 1903, ARCH PHYSL, P225

[2] Conductibility and automatism of cold-blooded animals' hearts in anoxybiosis, also an article on the strength of the effect of natural excitants. [J]. PFLUGERS ARCHIV FUR DIE GESAMTE PHYSIOLOGIE DES MENSCHEN UND DER TIERE, 1927, 217 : 151 - 183

[3] BUNNAG T, 1927, Z BIOL, V88, P1

[4] Engelmann T. W., 1875, PFLUGERS ARCH, V11, P465, DOI [10.1007/BF01659313, DOI 10.1007/BF01659313]

[5] ENGELMANN TW, 1895, PFLUGERS ARCH, V59, P309

[6] GASKELL WH, 1900, TXB PHYSL, V2, P169

[7] Hansen K, 1923, Z BIOL-MUNICH, V79, P15

[8] Report on the physiology and pharmacology of stimulation of frog hearts. [J]. ARCHIV FUR EXPERIMENTELLE PATHOLOGIE UND PHARMAKOLOGIE, 1925, 108 : 149 - 206

[9] QUINCKE H, 1932, ERGEBN PHYSL, V34, P907

[10] SCHAEFER H, 1942, ELEKTROPHYSIOLOGIE, V2, P5