@misc{indiciae7efd0e64736f, title = {Immunisation against infectious disease.}, author = {F Festenstein and D Empey and W F Wheeler and R M Rudd and O R McCarthy}, year = {1988}, doi = {10.1136/bmj.297.6653.916}, url = {https://pubmed.ncbi.nlm.nih.gov/3140978/}, note = {Source identifier: 3140978} }