[Plethysmograph with water transmitter and with ink pencil].
D006801:Humans; D007281:Ink; D010991:Plethysmography / Q000295:instrumentation*; D014867:Water
D014867:Water
PLETHYSMOGRAPHY/apparatus and instruments
Model' pletizmografa s vodnoi peredachei i s chernil'nym pischikom.