@misc{indiciae750b7b469413, title = {Changes in challenge tests following hyposensitization with mite extract.}, author = {E S Assem and M K McAllen}, year = {1973}, doi = {10.1111/j.1365-2222.1973.tb01319.x}, url = {https://pubmed.ncbi.nlm.nih.gov/4131251/}, note = {Source identifier: 4131251} }