TY  - RPRT
TI  - Letter: No provocation without foundation.
AU  - L J Bruce-Chwatt
PY  - 1974
DO  - 10.1016/s0140-6736(74)90532-7
UR  - https://pubmed.ncbi.nlm.nih.gov/4132834/
ID  - 4132834
ER  -