Goldzieher J W, Poindexter A N
Hosp Pract (Off Ed). 1987 Mar 30;22(3A):93-6, 99-101, 105 passim.
It is evident that choice of contraceptive has important medical implications, whether a mechanical or a hormonal method is elected. Each technology has unique benefits and risks, constraints, applicability, and inconvenience. Wise advice in a medical context must be based on thorough familiarity with the options available to each woman.
显然，无论选择机械避孕法还是激素避孕法，避孕方式的选择都具有重要的医学意义。每种技术都有其独特的益处、风险、限制、适用性和不便之处。在医疗环境中提供明智的建议必须基于对每位女性可用选择的全面了解。
