Woman works on specimen samples. Physical description: black-and-white negatives, 6X6.5m
Woman appears to be preparing instructional printed materials. Physical description: black-and-white...
Woman observes samples of what appears to be liver. Physical description: black-and-white negatives,...
Woman observes the contents of a test tube with an inverted microscope. Physical description: black-...
Woman works on specimen samples. Physical description: black-and-white negatives, 6X6.5m
Woman appears to be preparing slides. Physical description: black-and-white negatives, 6X6.5m
Woman uses lab equipment to analyze a blood sample. Physical description: black-and-white negatives,...
Woman observes the contents of a test tube. Physical description: black-and-white negatives, 2.5X3.5...
Woman refers to test tubes and papers. Physical description: black-and-white negatives, 2.5X3.5m
Woman refers to test tubes and papers. Physical description: black-and-white negatives, 2.5X3.5m
Woman transfers liquid specimen with a pipet. Physical description: black-and-white negatives, 6X6.5...
Woman working under a fume hood in a lab. Physical description: black-and-white negatives, 6X6.5m
Woman using lab equipment in the diagnostic laboratory and another woman is walking in the door. Phy...
Woman transfers liquid specimen with a pipet onto a glass slide. Physical description: black-and-whi...
Woman moves rack of test tubes to observe a binder that is infront of her. Physical description: bla...
A woman works in a lab. Physical description: black-and-white negatives, 2.5X3.5m
Woman appears to be preparing instructional printed materials. Physical description: black-and-white...
Woman observes samples of what appears to be liver. Physical description: black-and-white negatives,...
Woman observes the contents of a test tube with an inverted microscope. Physical description: black-...
Woman works on specimen samples. Physical description: black-and-white negatives, 6X6.5m
Woman appears to be preparing slides. Physical description: black-and-white negatives, 6X6.5m
Woman uses lab equipment to analyze a blood sample. Physical description: black-and-white negatives,...
Woman observes the contents of a test tube. Physical description: black-and-white negatives, 2.5X3.5...
Woman refers to test tubes and papers. Physical description: black-and-white negatives, 2.5X3.5m
Woman refers to test tubes and papers. Physical description: black-and-white negatives, 2.5X3.5m
Woman transfers liquid specimen with a pipet. Physical description: black-and-white negatives, 6X6.5...
Woman working under a fume hood in a lab. Physical description: black-and-white negatives, 6X6.5m
Woman using lab equipment in the diagnostic laboratory and another woman is walking in the door. Phy...
Woman transfers liquid specimen with a pipet onto a glass slide. Physical description: black-and-whi...
Woman moves rack of test tubes to observe a binder that is infront of her. Physical description: bla...
A woman works in a lab. Physical description: black-and-white negatives, 2.5X3.5m
Woman appears to be preparing instructional printed materials. Physical description: black-and-white...
Woman observes samples of what appears to be liver. Physical description: black-and-white negatives,...
Woman observes the contents of a test tube with an inverted microscope. Physical description: black-...