service mark
— used for research and dissemination of information on measures (as contraception or the treatment of infertility) designed to regulate the number and spacing of children in a family
service mark
— used for research and dissemination of information on measures (as contraception or the treatment of infertility) designed to regulate the number and spacing of children in a family
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012