TY  - RPRT
TI  - [Comparative analysis of basic spirometric parameters accepted by various authors as values (norms) belonging to the same person, and an attempt to find values of these parameters that are proper for the population of young males in Poland].
AU  - H Rulkowska
PY  - 1994
UR  - https://pubmed.ncbi.nlm.nih.gov/7503453/
ID  - 7503453
ER  -