TY - GEN AU - Müller,K TI - [The so-called pure defect] SN - 0033-2739 PY - 1974///1107 KW - Chronic Disease KW - Diagnosis, Differential KW - Humans KW - Male KW - Middle Aged KW - Prognosis KW - Remission, Spontaneous KW - Schizoid Personality Disorder KW - diagnosis KW - Schizophrenia KW - classification KW - Schizophrenic Psychology N1 - Publication Type: English Abstract; Journal Article ER -