DIFFUSION DELAY IN FROG SKIN CONNECTIVE TISSUE: A SOURCE OF ERROR IN TRACER INVESTIGATIONS.
D000818:Animals; D001001:Anura; D003238:Connective Tissue; D007477:Ions; D010539:Permeability; D012106:Research; D012867:Skin; D012964:Sodium; D012975:Sodium Isotopes; D013431:Sulfates; D013460:Sulfur Isotopes
D007477:Ions; D012975:Sodium Isotopes; D013431:Sulfates; D013460:Sulfur Isotopes; D012964:Sodium
CONNECTIVE TISSUE; EXPERIMENTAL LAB STUDY; FROGS; PERMEABILITY; SKIN; SODIUM; SODIUM ISOTOPES; SULFATES; SULFUR ISOTOPES