{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,27]],"date-time":"2026-04-27T00:03:08Z","timestamp":1777248188837,"version":"3.51.4"},"reference-count":9,"publisher":"Elsevier BV","issue":"1","license":[{"start":{"date-parts":[[1964,7,1]],"date-time":"1964-07-01T00:00:00Z","timestamp":-173664000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of Theoretical Biology"],"published-print":{"date-parts":[[1964,7]]},"DOI":"10.1016\/0022-5193(64)90038-4","type":"journal-article","created":{"date-parts":[[2004,12,19]],"date-time":"2004-12-19T08:30:08Z","timestamp":1103445008000},"page":"1-16","source":"Crossref","is-referenced-by-count":10791,"title":["The genetical evolution of social behaviour. I"],"prefix":"10.1016","volume":"7","author":[{"given":"W.D.","family":"Hamilton","sequence":"first","affiliation":[]}],"member":"78","reference":[{"key":"10.1016\/0022-5193(64)90038-4_BIB1","first-page":"19","volume":"23","author":"Haldane","year":"1923","journal-title":"Trans. Camb. phil. Soc"},{"key":"10.1016\/0022-5193(64)90038-4_BIB2","doi-asserted-by":"crossref","first-page":"81","DOI":"10.1007\/BF02986121","volume":"58","author":"Haldane","year":"1962","journal-title":"J. Genet"},{"key":"10.1016\/0022-5193(64)90038-4_BIB3","series-title":"An Introduction to Genetical Statistics","author":"Kempthorne","year":"1957"},{"key":"10.1016\/0022-5193(64)90038-4_BIB4","doi-asserted-by":"crossref","first-page":"78","DOI":"10.1093\/qmath\/12.1.78","volume":"12","author":"Kingman","year":"1961","journal-title":"Quart. J. Math"},{"key":"10.1016\/0022-5193(64)90038-4_BIB5","first-page":"574","volume":"57","author":"Kingman","year":"1961"},{"key":"10.1016\/0022-5193(64)90038-4_BIB6","doi-asserted-by":"crossref","first-page":"347","DOI":"10.2307\/3001590","volume":"10","author":"Li","year":"1954","journal-title":"Biometrics"},{"key":"10.1016\/0022-5193(64)90038-4_BIB7","first-page":"54","article-title":"The Statistical Processes of Evolutionary Theory","author":"Moran","year":"1962"},{"key":"10.1016\/0022-5193(64)90038-4_BIB8","doi-asserted-by":"crossref","first-page":"673","DOI":"10.2307\/2309342","volume":"66","author":"Mulholland","year":"1959","journal-title":"Amer. math. Mon"},{"key":"10.1016\/0022-5193(64)90038-4_BIB9","doi-asserted-by":"crossref","first-page":"519","DOI":"10.1038\/hdy.1959.52","volume":"31","author":"Scheuer","year":"1959","journal-title":"Heredity"}],"container-title":["Journal of Theoretical Biology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:0022519364900384?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:0022519364900384?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2019,1,30]],"date-time":"2019-01-30T16:26:12Z","timestamp":1548865572000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/0022519364900384"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1964,7]]},"references-count":9,"journal-issue":{"issue":"1","published-print":{"date-parts":[[1964,7]]}},"alternative-id":["0022519364900384"],"URL":"https:\/\/doi.org\/10.1016\/0022-5193(64)90038-4","relation":{"has-review":[{"id-type":"doi","id":"10.3410\/f.725631801.793592767","asserted-by":"object"}]},"ISSN":["0022-5193"],"issn-type":[{"value":"0022-5193","type":"print"}],"subject":[],"published":{"date-parts":[[1964,7]]}}}