TY  - RPRT
TI  - A program for community training in respiratory care.
AU  - T L Petty
AU  - T A Neff
AU  - L M Nett
AU  - M L Tyler
PY  - 1973
DO  - 10.1378/chest.64.5.636
UR  - https://pubmed.ncbi.nlm.nih.gov/4127216/
ID  - 4127216
ER  -