...et.al, L. R. G. GOLDFRANK-S toxicologic emergencies. Prentice-Hall International Inc.
Citación estilo Chicago...et.al, Lewis R. Goldfrank. GOLDFRANK-S Toxicologic Emergencies. Prentice-Hall International Inc.
Cita MLA...et.al, Lewis R. Goldfrank. GOLDFRANK-S Toxicologic Emergencies. Prentice-Hall International Inc.
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