@misc{indiciae4dc3aa3b63c1, title = {Programmed Cell Death in Plants.}, author = {R. I. Pennell and C. Lamb}, year = {1997}, doi = {10.1105/tpc.9.7.1157}, url = {https://pubmed.ncbi.nlm.nih.gov/12237381/}, note = {Source identifier: 12237381} }