101. [NIH- Unidentified Laboratory Photos] Subject(s): LaboratoriesNational Institutes of Health (U.S.)
102. [NIH- Unidentified Laboratory Photos] Subject(s): LaboratoriesNational Institutes of Health (U.S.)
103. [NIH- Unidentified Laboratory Photos] Subject(s): LaboratoriesNational Institutes of Health (U.S.)
104. [NIH- Unidentified Laboratory Photos] Subject(s): LaboratoriesNational Institutes of Health (U.S.)
105. [NIH- Unidentified Laboratory Photos] Subject(s): LaboratoriesNational Institutes of Health (U.S.)
106. [NIH- Unidentified Laboratory Photos] Subject(s): LaboratoriesNational Institutes of Health (U.S.)
107. [NIH- Unidentified Laboratory Photos] Subject(s): LaboratoriesNational Institutes of Health (U.S.)
108. [NIH- Unidentified Laboratory Photos] Subject(s): LaboratoriesNational Institutes of Health (U.S.)
109. [NIH- Unidentified Laboratory Photos] Subject(s): LaboratoriesNational Institutes of Health (U.S.)
110. [NIH- Unidentified Laboratory Photos] Subject(s): LaboratoriesNational Institutes of Health (U.S.)