Apparatus measuring oxygen consumption and expired CO2 and 14CO2 in small subjects.
D002245:Carbon Dioxide; D002247:Carbon Isotopes; D004777:Environment; D004864:Equipment and Supplies; D006358:Hot Temperature; D006801:Humans; D007231:Infant, Newborn; D010101:Oxygen Consumption; D012119:Respiration
D002247:Carbon Isotopes; D002245:Carbon Dioxide