@incollection{Nitsch-Osuch17, author = {Aneta Nitsch-Osuch}, title = {Cocoon Strategy of Vaccinations: Benefits and Limitations}, booktitle = {Vaccines}, publisher = {IntechOpen}, address = {Rijeka}, year = {2017}, editor = {Farhat Afrin and Hassan Hemeg and Hani Ozbak}, chapter = {1}, doi = {10.5772/intechopen.68890}, url = {https://doi.org/10.5772/intechopen.68890} }