Premature adrenarche may start earlier than one thinks.
Welch
Thomas R
TR
D050499:Adrenarche / Q000502:physiology*; D017668:Age of Onset; D002648:Child; D005260:Female; D006128:Growth / Q000502:physiology*; D006801:Humans; D008297:Male; D011629:Puberty, Precocious / Q000175:diagnosis