title: Cultivation of "difficult" viruses from patients with common colds.
mesh_terms: D000256:Adenoviridae / Q000302:isolation & purification; D000293:Adolescent; D000328:Adult; D002648:Child; D003139:Common Cold / Q000382:microbiology*; D046508:Culture Techniques; D004770:Enterovirus / Q000302:isolation & purification; D005260:Female; D006801:Humans; D008722:Methods; D008875:Middle Aged; D018108:Respirovirus / Q000302:isolation & purification; D012229:Rhinovirus / Q000302:isolation & purification*; D014776:Virus Cultivation