Structure of collagen by G. N. Ramachandran and G. Kartha
= Structure of collagen by G. N. Ramachandran and G. Kartha
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{tag=Work by G. N. Ramachandran}
{tag=Work by G. Kartha}
https://pubmed.ncbi.nlm.nih.gov/13265783/
Nature 176, 593–595 (1955), DOI 10.1038/176593a0. Revised triple-chain structure. Author’s 1956 contemporary clarification: https://www.nature.com/articles/177710b0 .