@misc{indiciae960267b912a5, title = {The need for combination vaccines.}, author = {S L Katz and G Gorlick}, year = {1996}, doi = {10.1001/archpedi.1996.02170280100025}, url = {https://pubmed.ncbi.nlm.nih.gov/8603236/}, note = {Source identifier: 8603236} }