尼古丁代谢物  relative risk; nicotine metabolites

尿尼古丁代谢产物  urinary nciotine metabolites

尼古丁替代疗法  nicotine replacement therapy

尼古丁替代药物治疗  nicotine replacement therapy

太古代古陆  Archean craton

新太古代—古元古代  neoarchean-early proterozoic

α7-尼古丁乙酰胆碱受体  7-nAChRs

α7神经型尼古丁受体  7 nicotinic acetyicholine receptor; 7 neuronal acetylcholic receptor

除去尼古丁  denicotinize

尼古丁  Nicotine; nicodine; nicotin; Tobacco

尼古丁nicotine  Nicotine

尼古丁α7受体  7-nicotinic acetylcholine receptor

尼古丁成瘾程度  hazard nicotine addiction

尼古丁渴求程度  nicotine craving intensity

尼古丁去甲基化酶  nicotine N-demethylase

尼古丁受器  nicotinic receptor

尼古丁受体  Nicotinic receptor s; nicotinic receptors

尼古丁受体3  CHRNA3

尼古丁酸乙烯  vinyl uicotinate