Taking blood test. Concentrated afro-american biologist conducting a test and wearing glasses
Related tags:
- lab test
- clinical research
- lab
- laboratory
- chemical lab
- chemical
- medical research
- biotechnology
- medical science
- genetics
- microbiology
- chromosome
- diagnostic
- scientific
- scientist
- gene
- dna
- biology
- molecular
- molecule
- science
- medical test
- medical treatment
- checkup
- physician
- healthcare
- medical
- medicine
- treatment
- blood test
- discovery
- researcher
- clinical
- evolution
- professional
