c("sample type: Breast milk exosomes", "gender: female", "developmental stage: Healthy women (30 +/-0.9 years old, primiparity) when the infant were aged at 60 days")
c("sample type: Breast milk exosomes", "gender: female", "developmental stage: Healthy women (30 +/-0.9 years old, primiparity) when the infant were aged at 60 days")
c("sample type: Breast milk exosomes", "gender: female", "developmental stage: Healthy women (30 +/-0.9 years old, primiparity) when the infant were aged at 60 days")
c("sample type: Breast milk exosomes", "gender: female", "developmental stage: Healthy women (30 +/-0.9 years old, primiparity) when the infant were aged at 60 days")