RT Journal T1 BIdrag til studiet af asthma saerlig hos børn. JF Archives of Internal Medicine JO Archives of Internal Medicine YR 1929 FD January 1 VO 43 IS 1 SP 146 OP 146 DO 10.1001/archinte.1929.00130240149022 UL http://dx.doi.org/10.1001/archinte.1929.00130240149022 AB This is a thesis for a doctor's degree. It contains 232 instructive case histories with excellent references. There are not, however, any new ideas expressed on the subject.