@misc{indiciae0ee40eb90db0, title = {Qualitative and quantitative observations on ultrastructural changes during postnatal development in the cat myocardium.}, author = {D J Sheridan and M J Cullen and M J Tynan}, year = {1979}, doi = {10.1016/s0022-2828(79)80004-8}, url = {https://pubmed.ncbi.nlm.nih.gov/522143/}, note = {Source identifier: 522143} }