"Frequency of Positive PPD Test After Inoculation of BCG Vaccine in 4-Month-Old Infants to 5-Year-Old Children"
Open Access
- 7 December 2021
- journal article
- Published by Biomedical Research Network, LLC in Biomedical Journal of Scientific & Technical Research
- Vol. 40 (3), 32247-32250
- https://doi.org/10.26717/bjstr.2021.40.006448