PT - JOURNAL ARTICLE AU - Charles McNeil AU - Agnes R. Macgregor AU - W. Alister Alexander TI - Studies of Pneumonia in Childhood AID - 10.1136/adc.4.23.270 DP - 1929 Oct 01 TA - Archives of Disease in Childhood PG - 270--281 VI - 4 IP - 23 4099 - http://adc.bmj.com/content/4/23/270.short 4100 - http://adc.bmj.com/content/4/23/270.full SO - Arch Dis Child1929 Oct 01; 4