@misc{indiciaeedfb0906e62f, title = {[Considerations on various factors which can influence the decrease in specific resistance of children vaccinated against whooping cough].}, author = {M Lucian and A Calomfiresco and A Dobresco and L Orădean and L Rosenberg}, year = {1967}, url = {https://pubmed.ncbi.nlm.nih.gov/4173108/}, note = {Source identifier: 4173108} }