Osteochondritis dissecans and the first metatarsophalangeal joint.
D000328:Adult; D005260:Female; D006801:Humans; D008297:Male; D008683:Metatarsophalangeal Joint / Q000473:pathology; D010007:Osteochondritis / Q000473:pathology*; D010008:Osteochondritis Dissecans / Q000473:pathology* / Q000601:surgery; D014033:Toe Joint / Q000473:pathology