pica

  1. P

    what is pica and what do eating ice have to do with it?

    what is pica and how does it effects the body and mind
  2. R

    I need help in my circuit connection on pic16f877a how do i connect a tack...

    ...switch in the MCLR to reset a prog? i am confuse on how to make the microcontroller reset the program when it behaves abnormal. could somebody help me with proper connection. tnx in advance
  3. S

    Affects of Sponge Pica?

    How does sponge pica affect an unborn child? Does anybody out there know?
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