TY  - RPRT
TI  - Pulmonary function in infants and children.
AU  - J K Pfaff
AU  - W J Morgan
PY  - 1994
DO  - 10.1016/s0031-3955(16)38724-7
UR  - https://pubmed.ncbi.nlm.nih.gov/8139882/
ID  - 8139882
ER  -