sentence_eng_Latn: One sceptic is Karolinska Institute endocrinologist Claude Marcus, whose work includes assessing the biological maturity of people to see if they went through puberty earlier or later than usual.
sentence_fur_Latn: Un setic al è l’endocrinolic Claude Marcus dal Karolinska Institute, il cui lavôr al cjape dentri la verifiche de maturitât biologjiche des personis par viodi se a àn passât la pubertât prime o dopo dal solit.