The menstrual cycle /
Vollman, Rudolf F.
The menstrual cycle / By Rudolf F. Vollman. - Philadelphia : W. B. Saunders, 1977. - xii, 193 p. : ill. ; 25 cm. - Major problems in obstetrics and gynecology v. 7. .
Includes bibliographies and index.
0721690750
Menstrual cycle--Longitudinal studies.
Menstrual cycle--Statistical methods.
Menstruation.
The menstrual cycle / By Rudolf F. Vollman. - Philadelphia : W. B. Saunders, 1977. - xii, 193 p. : ill. ; 25 cm. - Major problems in obstetrics and gynecology v. 7. .
Includes bibliographies and index.
0721690750
Menstrual cycle--Longitudinal studies.
Menstrual cycle--Statistical methods.
Menstruation.