[Forceps-like punch-perforator for manufacturing multiperforated vinyl-chloride tubes].
1979
I P Tomashuk
UI
MeSH Term
Description
Entries
D004322
Drainage
The removal of fluids or discharges from the body, such as from a wound, sore, or cavity.
D014752
Vinyl Chloride
A gas that has been used as an aerosol propellant and is the starting material for polyvinyl resins. Toxicity studies have shown various adverse effects, particularly the occurrence of liver neoplasms.