Nasal clearance in monozygotic twins.
D000328:Adult; D005260:Female; D006801:Humans; D006813:Humidity; D008297:Male; D009093:Mucus / Q000378:metabolism*; D009297:Nasal Mucosa / Q000378:metabolism* / Q000502:physiology; D009305:Nasopharynx / Q000033:anatomy & histology; D009666:Nose / Q000033:anatomy & histology; D011247:Pregnancy; D012439:Saccharin; D013548:Sweden; D013667:Technetium; D013696:Temperature; D013997:Time Factors; D014420:Turbinates; D014427:Twins
D013667:Technetium; D012439:Saccharin