回复：回复：体检的几个问题,请帮忙

But nurse told me to go back to check if TB is negative or positive , canot tell immediately , is that true ?

Thanks again !

所有跟帖： 

• that didn't happen to me -bluespirit- ♀ (388 bytes) () 12/20/2006 postreply 12:44:00

• The nurse is right. It is a PPD skin test for TB -MagicHouse- ♀ (595 bytes) () 12/20/2006 postreply 12:58:28