- Health
- By Stefan Anitei
- October 27th, 2007
Dioxin Contamination Disrupts Birth Sex Ratio: More Girls than Boys!
Even if the toxins come from 25 km (15.5 miles) away
- Behavior/Humans
- By Stefan Anitei
- September 25th, 2007
Big Mamas Have Baby Boys
Fatter mothers more likely to give birth to boys when weight is gained between the first and the second pregnancy