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Experiment
As mulheres japonesas 55
As mulheres japonesas 73
tubo de ensaio e um frasco
Hand 3 with test tube
Test tube 5
As mulheres japonesas 70
Male-female researcher 48
Microscope and test tube 1
Test tube 3
Male and female researchers 44
tubos de ensaio e frasquinhos 5
Test tube 1
As mulheres japonesas 127
Test tube 2
As mulheres japonesas 215
Microscope 2
As mulheres japonesas 209
Male researcher doing experiment
Male and female researcher 8
tubo de ensaio e um balão de quatro
Male and female researchers 71
As mulheres japonesas 216
Hand 2 with test tube
As mulheres japonesas 224
Male and female researcher 3
Hand with test tube 5
tubo de ensaio e um balão de dois
Male and female researchers 64
As mulheres japonesas 155
Test tube 4
As mulheres japonesas 195
Men and women's researchers 94
Hand with test tube 4
As mulheres japonesas 96
Male and female researchers 83
As mulheres japonesas 54
Male and female researchers 86
Male and female researcher 32
Male and female researchers 34
Men and women's researchers 49
Male-female researcher 18
Male-female researcher 51
Male and female researchers 19
tubo de ensaio e um balão de três
Microscope and test tube 2
As mulheres japonesas 125
Male and female researchers 56
Hand with test tube 1
Male and female researcher 13
Male and female researchers 50
As mulheres japonesas 94
As mulheres japonesas 92
As mulheres japonesas 197
As mulheres japonesas 208
O tubo de ensaio em 4 Experimental
Male and female researcher 2
Male and female researcher 72
Male and female researchers 42
As mulheres japonesas 72
Male and female researchers 66
As mulheres japonesas 44
Male and female researchers 89
Male and female researchers 17
Men and women's researcher 10
Male-female researcher 53
tubos de ensaio e frasquinhos 6
As mulheres japonesas 163
Researchers with test tubes 26
As mulheres japonesas 88
As mulheres japonesas 32
Male and female researchers 61
Male-female researcher 22
As mulheres japonesas 212
As mulheres japonesas 219
5 no tubo de ensaio experimental
As mulheres japonesas 87
As mulheres japonesas 165
As mulheres japonesas 156
As mulheres japonesas 229
As mulheres japonesas 227
O tubo de ensaio 2 em Experimental
Male-female researcher 28
Male and female researchers 85
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