April 7 (Reuters) - The following are the top stories from selected Canadian newspapers. Reuters has not verified these stories and does not vouch for their accuracy.
** Canada will join a meeting of G20 energy ministers on Friday in an effort to stem the collapse in oil markets that has sent the global petroleum industry into a financial crisis. tgam.ca/2XbJDWq
** With demand growing for blood tests that can reveal who may have already been exposed to the COVID-19 coronavirus, researchers at Sinai Health's Lunenfeld-Tanenbaum Research Institute in Toronto are tailoring a robotic system to process such tests on a massive scale. tgam.ca/3e03VrO
** Ontario has restricted the operations of online accommodation services such as Airbnb, issuing an order that limits short-term rentals to those "who are in need of housing during the emergency period." tgam.ca/3bZff5A
** Canadian debit-payments firm Interac Corp is experiencing a surge in digital and contactless transactions as consumers make purchases from home and try to keep their hands clean during the coronavirus pandemic. bit.ly/3bQxCtA
Compiled by Bengaluru newsroom