TY - BOOK AU - Gravelle,Karen AU - Gravelle,Jennifer AU - Palen,Debbie TI - The period book: everything you don't want to ask (but need to know) SN - 0802784208 (hardcover) AV - QP 263 .G781 1996 PY - 1996/// CY - New York PB - Walker & Co. KW - Menstruation N1 - Includes index N2 - Explains what happens at the onset of menstruation, discussing what to wear, going to the gynecologist, and how to handle various problems ER -