@article{1c042639863c4365b8aef8e13f0083fb,
title = "Mechanism of activation of cyclic nucleotide phosphodiesterase: Requirement of the binding of four Ca 2+ to calmodulin for activation",
author = "Huang, {C. Y.} and V. Chau and Chock, {P. B.} and Wang, {J. H.} and Sharma, {R. K.}",
year = "1981",
doi = "10.1073/pnas.78.2.871",
language = "English (US)",
volume = "78",
pages = "871--874",
journal = "Proceedings of the National Academy of Sciences of the United States of America",
issn = "0027-8424",
publisher = "National Academy of Sciences",
number = "2 II",
}