Examination of ● ● control laboratory basically understands circumstance of hematic convention, make water convention, immunity of liver of examination blood type, liver function, second is beautiful content, undertake a bosom wait fully. The female should undertake vaginal secretion is checked commonly, whether to suffer from mould, trichomonad, clap in order to decide to wait, the male should do seminal and groovy examination. To the problem discovering in the examination person, undertake the examination of other item even.