@misc{indiciae45ebf500d726, title = {Aging and the respiratory system.}, author = {S Dhar and S R Shastri and R A Lenora}, year = {1976}, doi = {10.1016/s0025-7125(16)31871-5}, url = {https://pubmed.ncbi.nlm.nih.gov/790043/}, note = {Source identifier: 790043} }