THE LEAVE OF DISABILITY IS NOT FORMED (NOT ISSUED)A attending physician at the clinicB emergency doctorIN DentistD attending physician of the medical unit

It seems you are presenting a question or statement regarding the leave of disability not being issued by various medical professionals. However, the context is unclear, and there is no specific question or computation to solve.

If you are looking for clarification on which medical professional is responsible for issuing a disability leave, I can provide that information:

The authority to issue a disability leave often varies depending on the regulations of a particular region or institution. Generally:

• A. Attending Physician at the Clinic: Usually able to issue disability leave based on a patient's ongoing treatment and condition.
• B. Emergency Doctor: May provide a temporary leave but typically refers the patient to their primary physician for formal documentation.
• C. Dentist: Generally not involved in issuing disability leave, as they are focused on dental health which rarely impacts one's ability to work typically.
• D. Attending Physician of the Medical Unit: Similar to the clinic physician, they can issue disability leave but might be more focused on patients in a hospital setting.

If you have a more specific question or need further assistance, please provide additional context!