TY - GEN AU - Costa,F V AU - Ambrosioni,E TI - [Problems in the detection of the undesirable effects of drugs] SN - 0026-4806 PY - 1984///1105 KW - Drug-Related Side Effects and Adverse Reactions KW - Humans KW - Patient Compliance KW - Retrospective Studies KW - Risk Management N1 - Publication Type: Journal Article ER -