91. [NIH- Unidentified Laboratory Photos] Subject(s): LaboratoriesNational Institute of Health (U.S.)
92. [NIH- Unidentified Laboratory Photos] Subject(s): LaboratoriesNational Institute of Health (U.S.)
93. [NIH- Unidentified Laboratory Photos] Subject(s): LaboratoriesNational Institute of Health (U.S.)
94. [NIH- Unidentified Laboratory Photos] Subject(s): LaboratoriesNational Institute of Health (U.S.)
95. [NIH- Unidentified Laboratory Photos] Subject(s): LaboratoriesNational Institute of Health (U.S.)
96. [NIH- Unidentified Laboratory Photos] Subject(s): LaboratoriesNational Institute of Health (U.S.)
97. [NIH- Unidentified Laboratory Photos] Subject(s): LaboratoriesNational Institutes of Health (U.S.)
98. [NIH- Unidentified Laboratory Photos] Subject(s): LaboratoriesNational Institutes of Health (U.S.)
99. [NIH- Unidentified Laboratory Photos] Subject(s): LaboratoriesNational Institutes of Health (U.S.)
100. [NIH- Unidentified Laboratory Photos] Subject(s): LaboratoriesNational Institutes of Health (U.S.)