AHNE, Winfried. [An in vitro test system for evaluation of human-immunotoxicological actions of polychlorinated biphenyls (PCB)] [Article in German]. ALTEX - Alternatives to animal experimentation, [S. l.], v. 16, n. 2, p. 84–86, 1999. Disponível em: https://altex.org/index.php/altex/article/view/1464. Acesso em: 3 may. 2024.