The following tests help in laboratory diagnosis of Kala-azar except-: (A) Bone marrow examination, (B) Immobilisation test, (C) Blood smear examination, (D) Aldehyde test
Answer is B. laboratory diagnosis of kala azar direct evidence peripheral blood smear Culture Bone marrow aspirations Splenic puncture Lymphnode aspirate Antigen detection Polymerase chain reaction Animal inoculation (Refer pgno:41 baveja 3 rd edition)