Which of the following is the time of physiologic anemia in full-term infants after birth?
A、onemonth;
B、2~3months;
C、4~6months;
D、7~8months
发布时间:2025-08-04 03:18:15
A、onemonth;
B、2~3months;
C、4~6months;
D、7~8months