다공질의 이 눈물샘은 다른 60개의 선(腺)과 함께 3층—점액층, 수성(水性)층, 지방층—으로 된 정교한 막을 만든다.
The information provided by Mr Mantovani, which illustrates that the viability of social systems, especially care services for the elderly, has deteriorated dramatically and that we really do need cooperation at Community level, is equally important.jw2019 jw2019