@java.lang.Override
  public int getMedicalValue() {
    return medical_;
  }
<pre>
Likelihood that this is a medical image.
</pre>

<code>.google.cloud.vision.v1p4beta1.Likelihood medical = 3;</code>

@return The enum numeric value on the wire for medical.
java-vision/proto-google-cloud-vision-v1p4beta1/src/main/java/com/google/cloud/vision/v1p4beta1/SafeSearchAnnotation.java