TY  - RPRT
TI  - Parallel testing with crude heart extract Wassermann antigens.
AU  - I N O PRICE
AU  - A E WILKINSON
PY  - 1951
DO  - 10.1136/sti.27.4.191
UR  - https://pubmed.ncbi.nlm.nih.gov/14896010/
ID  - 14896010
ER  -