| 其他書名 | I. Diet and Previous Use of Oral Contraceptives as Determinants of Folate State in Pregnancy. II. Negative Effect of Contraceptive Steroids on Folate Depletion in Rats |
| 出版 | Cornell University, 1975 |
| URL | http://books.google.com.hk/books?id=t-VPAAAAYAAJ&hl=&source=gbs_api |