TY  - RPRT
TI  - What's in P.V.C.?
AU  - S G Cowper
PY  - 1968
DO  - 10.1016/s0140-6736(68)92658-5
UR  - https://pubmed.ncbi.nlm.nih.gov/4173438/
ID  - 4173438
ER  -