Contraception Practices
Associated Documents (1)
| Main Author | Published Year | Title | Document Type | ||
|---|---|---|---|---|---|
| Textor, Robert B. | A Cross-Cultural Summary: Pregnancy | Chapter | |||
Associated Hypotheses (1)
| Main Author | Published Year | Hypothesis | |
|---|---|---|---|
| Textor, Robert B. | 1967 | Societies practicing contraception will tend to have incipient food production or simple agriculture rather than intensive agriculture (284, 53). |