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41
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42Published 1983Subjects:TEXT
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43Published 1977Subjects: “…animal experiments…”
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44
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45
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46Published 1997Subjects: “…animal experiments…”
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47
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48
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49Published 1987Subjects: “…animal experiments…”
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50
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51
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52
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53
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54
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55Published 1968Subjects: “…animal experiments…”
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56
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57Subjects: “…animal experiments…”
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58
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59Published 1993Subjects: “…animal experiments…”
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60