共 187 条
[52]
FRIEDLANDER B, 1894, PFLUG ARCH GES PHYSL, V58, P168
[53]
FRIEDLANDER B., 1895, Z WISS ZOOL, V60, P249
[55]
GARDNER CR, 1975, S AFR MED J, V49, P269
[56]
Peristalsis and coordination in the earthworm
[J].
AMERICAN JOURNAL OF PHYSIOLOGY,
1915, 39 (02)
:139-148
[57]
GASKELL JF, 1914, PHILOS T R SOC B, V205, P153
[59]
AN ELECTRON MICROSCOPICAL STUDY OF THE VENTRAL NERVE CORD OF THE LEECH
[J].
ZEITSCHRIFT FUR ZELLFORSCHUNG UND MIKROSKOPISCHE ANATOMIE,
1963, 60 (06)
:826-849
[60]
Gray J, 1938, J EXP BIOL, V15, P506