Figure 1
From: Outdoor particulate matter and childhood asthma admissions in Athens, Greece: a time-series study

Number of monthly childhood asthma admissions for each age group during the period 2001-2004.
From: Outdoor particulate matter and childhood asthma admissions in Athens, Greece: a time-series study
Number of monthly childhood asthma admissions for each age group during the period 2001-2004.