TY  - SER
TI  - Clinical notes respiratory diseases
SN  - 0009-9198
CY  - New York
PB  - American Thoracic Society
KW  - Respiratory Tract Diseases
KW  - Periodicals
N1  - UKP :v.[13(1974)-14], 15-17, [18-21(1983)]. Langganan ditamatkan
ER  -