@misc{indiciae2debd8f64575, title = {[The elderly and their existence model. A study with projective technics].}, author = {M B Fagiani and A Bianconi and P Mucci and G Pastore and F Pezzini and P Pogliano and L Ravizza}, url = {https://pubmed.ncbi.nlm.nih.gov/2674584/}, note = {Source identifier: 2674584} }