TY - RPRT TI - Letter: Complement in asthma. AU - M Topilsky AU - S Spitzer AU - A I Pick AU - H Weiss PY - 1976 DO - 10.1016/s0140-6736(76)91660-3 UR - https://pubmed.ncbi.nlm.nih.gov/56632/ ID - 56632 ER -