The height and weight of girls and boys at the time of initiation of the adolescent growth spurt in height and weight and the relationship to menarche.
D000293:Adolescent; D000367:Age Factors; D001827:Body Height; D001835:Body Weight; D002648:Child; D002675:Child, Preschool; D005260:Female; D006128:Growth; D006801:Humans; D008297:Male; D008572:Menarche; D008598:Menstruation; D011627:Puberty; D012737:Sex Factors; D013997:Time Factors; D014481:United States