Gale R, Redner-Carmi R, Gale J
Pediatrics. 1977 Oct;60(4):453-6.
The concentration of carbon dioxide in the air of oxygen hoods, infant cots, and incubators was found to be as high as 1% v/v (30 times the "fresh air" level of about 320 microliter/liter). The physiological and clinical implications of the consequent long-term exposure of infants to atmospheres of such composition are discussed.
在氧气头罩、婴儿床和保育箱内空气中，二氧化碳浓度高达1%（体积/体积）（约为320微升/升“新鲜空气”水平的30倍）。本文讨论了婴儿长期暴露于这种成分大气环境的生理和临床影响。
