Effect of naloxone on change in breathing pattern with smoking. A hypothesis on the addictive nature of cigarette smoking.
D000328:Adult; D000403:Airway Resistance / Q000187:drug effects; D004311:Double-Blind Method; D004723:Endorphins / Q000378:metabolism; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009270:Naloxone / Q000494:pharmacology*; D009538:Nicotine / Q000494:pharmacology; D010991:Plethysmography / Q000379:methods; D012123:Pulmonary Ventilation / Q000187:drug effects; D011897:Random Allocation; D012119:Respiration / Q000187:drug effects*; D012125:Respiratory Center / Q000187:drug effects; D012907:Smoking
D004723:Endorphins; D009270:Naloxone; D009538:Nicotine