@incollection{Nielsen13,
author = {Hilde Grindvik Nielsen},
title = {Exercise and Immunity},
booktitle = {Current Issues in Sports and Exercise Medicine},
publisher = {IntechOpen},
address = {Rijeka},
year = {2013},
editor = {Michael Hamlin and Nick Draper and Yaso Kathiravel},
chapter = {4},
doi = {10.5772/54681},
url = {https://doi.org/10.5772/54681}
}