| 释义 |
atopen atopen [at´o-pen] the antigen responsible for atopy.at·o·pen (at'ō-pen), An old term to denote the excitant causing any form of atopy.atopen An obsolete term for any antigen capable of evoking an atopic reaction or an allergic immune response.at·o·pen (at'ŏ-pen) The excitant causing any form of atopy. |