TY - GEN AU - Mitchell,E S TI - The elusive premenstrual syndrome SN - 1046-7475 PY - 1991///1217 KW - Clinical Trials as Topic KW - Female KW - Humans KW - Premenstrual Syndrome KW - diagnosis KW - Research Design KW - standards KW - Self Care KW - Severity of Illness Index N1 - Publication Type: Journal Article; Review ER -