TY - RPRT TI - Predictive medicine. 13. Tolerance testing. AU - E Cheraskin AU - W M Ringsdorf PY - 1972 DO - 10.1111/j.1532-5415.1972.tb00780.x UR - https://pubmed.ncbi.nlm.nih.gov/5011094/ ID - 5011094 ER -