TY  - JOUR
PY  - 1957//
TI  - Chemical poisoning
JO  - MMWR: Morbidity and mortality weekly report
A1  - Centers for Disease Control and Prevention, USA, 
SP  - 1
EP  - 1
VL  - 6
IS  - 3
N2  - The Los Angeles City (California) Health Department has reported 2 cases of chemical poisoning. These persons became ill with nausea and vomiting within 15 minutes after drinking from a bulk vending machine. An investigation revealed that a defective carbonator valve permitted carbon dioxide to back up into a copper waterline. Chemical analysis of water from the carbonator showed 260 p.p.m. of copper.
LA  - en
SN  - 0149-2195
UR  - http://dx.doi.org/
ID  - ref1
ER  -