Subjects
- Midwifery1
- Mortality4
- Mother-Child Relations1
- Mothers1
- Nonprescription Drugs2
- Obstetrics3
- Pathology1
- Patients2
- Pharmaceutical Preparations3
- Pharmacists1
- Philadelphia -- epidemiology4
- Phrenology1
- Physicians1
- Plague -- history2
- Pulse1
- Quackery1
- Referral and Consultation1
- Reproduction2
- Sex Characteristics1
- Sexually Transmitted Diseases -- prevention & control1
