TY - PP AU - Gomes, Miguel Vigeant ED - American Medical Association TI - Jama SN - 117840 PY - 1994/// - CY - Amadora PB - Jama Portugal KW - Amadora KW - 61(05) A2 - Gomes PP - Amadora SP - Il. IS - Vol. 1, nÂș 1 (Jun. 1994) - PB - Jama Portugal ER -