00283nam a22000977a 4500 343.78 INT.P0 Integrating public heath concerns in to patent legislation in developing countries Switzerland south Centre 2000 124p. ddc UN&WB 748789 748789 0 0 ddc 0 1 UN LIB LIB 2025-05-17 0 343.78 INT.P0 UWO5092 2025-05-17 16:21:59 2025-05-17 UN&WB