Subjects
- Cancer.1
- Carbolic acid.1
- Cataract.1
- Cells.1
- Cement industries -- Michigan -- Detroit.1
- Cerebrovascular disease.1
- Childbirth.1
- Children -- Health and hygiene.1
- Chloral.1
- Chloroform.1
- Circumcision.1
- Citizens' associations -- Michigan.1
- Civil rights -- United States.1
- Civil service -- Michigan.1
- Cleft lip.1
- Clinical chemistry.1
- Colitis.1
- Communicable diseases.1
- Convulsions.1
- Croup.1