Factors influencing the age of menarche in a lower socio-economic group in Melbourne.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D001315:Australia; D002648:Child; D004641:Emigration and Immigration; D005060:Europe; D005191:Family Characteristics; D005219:Father-Child Relations; D005260:Female; D006801:Humans; D008572:Menarche; D012189:Retrospective Studies; D012959:Socioeconomic Factors; D006113:United Kingdom