title: [Penicillin allergy. IV. Studies on stability of preparations of penicilloyl-poly-L-lysine (PPL) antigen].
mesh_terms: D000941:Antigens; D004342:Drug Hypersensitivity; D004355:Drug Stability; D008239:Lysine; D008970:Molecular Weight; D010406:Penicillins / Q000009:adverse effects*; D013696:Temperature
chemical_list: D000941:Antigens; D010406:Penicillins; D008239:Lysine
vernacular_title: Alergia na penicyline. IV. Badania trwałości gotowych postaci penicyloilo-poli-L-lizyny (antygenu PPL)