Experience and learning: a study in pediatric skills.
D002648:Child; D002675:Child, Preschool; D004501:Education, Medical; D004521:Educational Measurement; D006801:Humans; D007858:Learning; D010372:Pediatrics / Q000193:education*; D012900:Smallpox Vaccine; D014374:Tuberculin Test; D014611:Vaccination
D012900:Smallpox Vaccine