Age of menarche in girls in a West-South-Central community.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000885:Anthropology, Physical; D001131:Arkansas; D002648:Child; D004777:Environment; D005260:Female; D006128:Growth; D006801:Humans; D008572:Menarche; D008598:Menstruation; D009747:Nutritional Physiological Phenomena; D044469:Racial Groups; D012959:Socioeconomic Factors; D013223:Statistics as Topic; D013997:Time Factors