Home›Demography›Hellin's law🌐EnglishEnglishDeutschFrançaisTürkçeРусскийالعربيةفارسی中文EntityQ1035152· pop 9· linked from 4 articlesHellin's lawSign in to saveAvailable in 9 languagesFrançaisالعربيةBosnianCroatianHungarianIgboSerbianفارسیvia Wikidata sitelinks · CC0ConnectionsAustraliaCountrystatisticsEntitydemographyEntitydigital object identifierEntityInternational Standard Serial NumberEntityQ180686EntitybibcodeEntityindependent eventsEntitymultiple birthEntitycivil registrationEntityCategoriesDemographyMultiple birthsStatistical laws