TY - BOOK AU - Karoshi, M. AU - Swamy, M.K. TI - Secondary occupational amenorrhea PY - 2004/// N1 - NMUH Staff Publications; 87 UR - https://www.ncbi.nlm.nih.gov/pubmed/15464781 UR - http://ferriman.wufoo.com/forms/journal-article-request/ ER -