✦ LIBER ✦

On the Proportion That Numbers of the Sexes of Offspring Bear to the Ages of Parents

✍ Scribed by C. O. Groom Napier

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

INFLUENCE OF THE AGE OF PARENTS ON THE S

📂 Article 📅 1829 🏛 The Lancet 🌐 English ⚖ 179 KB

The sex ratios of offspring of diabetic

✍ W. H. James 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 63 KB

The sex ratios of offspring of diabetic

✍ K. Cypryk; M. Pertynska-Marczewska; E. Wender-Ozegowska; A. Lewinski 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 105 KB

Parental age and characteristics of the

✍ Yongsheng Liu; Mingxing Zhi; Xiuju Li 📂 Article 📅 2011 🏛 Elsevier Science 🌐 English ⚖ 205 KB

SEX AND AGE PROPORTION OF THE INSANE

📂 Article 📅 1884 🏛 The Lancet 🌐 English ⚖ 404 KB

Natural Selection of Parental Ability to

✍ Trivers, R. L.; Willard, D. E. 📂 Article 📅 1973 🏛 American Association for the Advancement of Scienc 🌐 English ⚖ 772 KB