| Literature DB >> 12284281 |
Abstract
Keywords: Americas; Contraception; Contraceptive Methods--side effects; Developed Countries; Economic Factors; Europe; Family Planning; Finland; Iud, Copper Releasing--side effects; Iud, Hormone Releasing--side effects; Iud--side effects; North America; Northern America; Northern Europe; Progress Report; Research And Development; Scandinavia; Technology; United States; World
Mesh：
Year: 1991 PMID： 12284281
Source DB: PubMed Journal: Netw Res Triangle Park N C ISSN： 0270-3637