Sweety AA, Munshi SU, Hossain MZ, Islam B, Tabassum S, Ahmed I, Khan S, Khan AEA, Azad KAK. Comparison of Immunofluorescence Assays Results for Diagnosis of Rickettsial Diseases Using Direct Serum and Filter Paper Serum Spots. J Dhaka Med Coll [Internet]. 2021 Jan. 5 [cited 2024 Apr. 27];28(2):153-8. Available from: https://www.banglajol.info/index.php/JDMC/article/view/51150