TY  - RPRT
TI  - [Morphometric picture of chronic bronchitis in bronchiectases--morphologic and morphometric changes in the proximal and distal bronchi and bronchioles].
AU  - N A Rjabucha
PY  - 1987
UR  - https://pubmed.ncbi.nlm.nih.gov/3577251/
ID  - 3577251
ER  -