Hellin's law

English

Etymology

Originated in an 1895 paper by D. Hellin.

Proper noun

Hellin's law

  1. The principle that the frequency of x multiple births from natural pregnancies is approximately 1:89x-1.

Synonyms
  • Hellin-Zeleny law
This article is issued from Wiktionary. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.