共 50 条
- [21] The incidence of induced abortion in Nigeria (vol 24, pg 156, 1998) INTERNATIONAL FAMILY PLANNING PERSPECTIVES, 1999, 25 (01): : 56 - 56
- [23] A possible advantage of displaying the tail:: a comparison between the tail and body integument structure in Amphisbaena alba and Leposternon microcephalum (Squamata, Amphisbaenia) (vol 19, pg 89, 1998) ANNALES DES SCIENCES NATURELLES-ZOOLOGIE ET BIOLOGIE ANIMALE, 1998, 19 (3-4): : 172 - 172
- [26] Keratometric index, videokeratography, and refractive surgery (vol 24, pg 202, 1998) JOURNAL OF CATARACT AND REFRACTIVE SURGERY, 1998, 24 (06): : 730 - 730
- [30] Effect of norethindrone acetate in the treatment of symptomatic endometriosis (vol 43, pg 24, 1998) INTERNATIONAL JOURNAL OF FERTILITY AND WOMENS MEDICINE, 1999, 44 (04): : 215 - 215