权威例句
Diaphragm type pessary
Diaphragm type pessary
Technical update on pessary use.
Pessary
A survey of pessary use by members of the American urogynecologic society
A brief note on rubber technology and contraception: the diaphragm and the condom.
Possible Role of the Pessary in the Etiology of Toxic Shock Syndrome
[Reliability of the vaginal diaphragm as a contraceptive method]
Practical Use of the Pessary
Über die Zuverlässigkeit des Scheiden-Diaphragma als kontrazeptive Methode
