Should publicly funded abortions be opposed?

In Victoria, Australia we have fairly good laws on abortion and there are almost no legal or social barriers to access. We also however have a very generous public health care system which means that most if not all of the costs of an abortion will be covered by the public. Is there something especially wrong with publicly funded abortion that advocates of individual rights should be concerned with or is it morally equivalent to the immorality of forcing others to pay for less controversial treatment such as dental surgery? Does the cultural context influence how a free-market advocate should approach this topic? While the majority of the community supports the current laws, there seem to be signs of an anti-abortion faction developing in the Liberal Party (the conservatives). I wouldn't want to have opposition to publicly-funded abortions result in any kind of ban on abortions. So should publicly funded abortions be opposed or not?