Ventilation in the flow of measles and chickenpox through a community.
D000388:Air; D002644:Chickenpox; D006801:Humans; D008457:Measles; D012111:Residence Characteristics; D012119:Respiration; D014466:Ultraviolet Rays; D014691:Ventilation
AIR; CHICKENPOX; MEASLES; ULTRAVIOLET RAYS