TY  - RPRT
TI  - Bacteriophage-typing and epidemiological problems.
AU  - J S K BOYD
PY  - 1952
DO  - 10.1136/bmj.2.4786.679
UR  - https://pubmed.ncbi.nlm.nih.gov/12978286/
ID  - 12978286
ER  -