TY - RPRT TI - Polymorphonuclear leucocyte function: relationship between induced migration into the bovine mammary gland and in vitro cell activity. AU - F J Grommers AU - D Van de Geer AU - H Van der Vliet AU - P A Henricks AU - F P Nijkamp PY - 1989 DO - 10.1016/0165-2427(89)90111-6 UR - https://pubmed.ncbi.nlm.nih.gov/2559539/ ID - 2559539 ER -