TY - RPRT TI - [Comparative studies on properdin factor B (Bf) polymorphism in random samples from Brazil, Germany and Guinea-Bissau]. AU - J Weissmann AU - I J Taborda de Messias AU - O Pribilla PY - 1983 UR - https://pubmed.ncbi.nlm.nih.gov/6559050/ ID - 6559050 ER -