XML::Simple generally has sensible defaults, so that for example if you specify no input file name, a Perl program named part1.pl (as in Listing 4) will read a file called part1.xml.

In mice injected with human bladder, breast, lung, or melanoma cancer cells, PL inhibited tumor growth but showed no toxicity in normal mice.

According to NIIP, China has not asked for PL-12 integration and the company has been given no technical information on the missile's operating modes whatsoever.