Interaction between ammonia and CO2 as ventilatory stimulants.
D000641:Ammonia / Q000494:pharmacology*; D000818:Animals; D001921:Brain / Q000378:metabolism; D002245:Carbon Dioxide / Q000494:pharmacology*; D002555:Cerebrospinal Fluid / Q000378:metabolism; D004285:Dogs; D006863:Hydrogen-Ion Concentration; D012119:Respiration / Q000187:drug effects*; D013268:Stimulation, Chemical
D002245:Carbon Dioxide; D000641:Ammonia