Miyamura M, Tsunoda T, Fujitsuka N, Honda Y
Jpn J Physiol. 1981;31(3):423-6. doi: 10.2170/jjphysiol.31.423.
Ventilatory response to CO2 in the Ama (Kachido) was determined by the CO2 rebreathing method in the beginning (March) and during (September) harvest season. It was found that mean slopes of the ventilatory response curve in March and September were 0.76 and 0.73 liters/(min.m2.mmHg), respectively, this difference being insignificant.
采用二氧化碳重复呼吸法测定了阿马（卡奇多）人在收获季节开始时（3月）和期间（9月）对二氧化碳的通气反应。结果发现，3月和9月通气反应曲线的平均斜率分别为0.76和0.73升/（分钟·平方米·毫米汞柱），这一差异不显著。
