title: [The pediatrician and the intersexuality problems. I. Classification].
abstract: The author discusses the classification of human intersexuality and considers chromosomic sex, genetic sex, type of sex apparent in the newborn, legal sex, social sex and psychological sex.
mesh_terms: D012734:Disorders of Sex Development / Q000145:classification*; D005260:Female; D006801:Humans; D008297:Male; D010372:Pediatrics
vernacular_title: El pediatra ante los problemas de intersexualidad. I. Clasificación