TY - RPRT TI - Letter: Cross-sensitivity between practolol and other beta-blockers? AU - A K Furhoff AU - M Nordlander AU - C Peterson PY - 1976 DO - 10.1136/bmj.1.6013.831 UR - https://pubmed.ncbi.nlm.nih.gov/4196/ ID - 4196 ER -