TY  - RPRT
TI  - [BCG vaccination concentrated by a multipuncture method using a bifurcated needle].
AU  - V R Sentíes
AU  - A Ortiz Cruz
AU  - M Herrera
AU  - M González
AU  - M Valderez
UR  - https://pubmed.ncbi.nlm.nih.gov/936003/
ID  - 936003
ER  -