与"observation of the ears"相近的词条

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• Observation of parental sex act
• observation of physical condition and behavior
• observation of physical conditon and vehavior
• observation of platelet morphology under microscopy
• observation of teeth
• observation of the ears
• observation of the eyes
• observation of the face
• observation of the patient's complexion
• observation of the state of mind
• observation of the tongue
• observation port
• observation post
• observation table
• observation tube
• observation tube clamping screw

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