Phân tích tư tưởng của nhân dân qua đoạn thơ: Những người vợ nhớ chồng… Những cuộc đời đã hóa sông núi ta trong Đất nước của Nguyễn Khoa Điềm
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For those using ART because of medical infertility, there are a variety of factors that can
contribute to this diagnosis. According to the Collaborative on Health and the Environment,
infertility can be caused by genetic or environmental factors, combinations of the two, or
endocrine or immune system disorders. It can be caused in the womb, in which genetic
instructions are impacted by factors such as a mutation, a chemical insult, or an imbalance in
hormones and the impact is not seen until the individual tries to procreate; or it can be caused in
adulthood. 20-40% of infertility is due to...
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PERSPECTIVES ON REPRODUCTIVE HEALTH CARE
