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Table 4 Mean number and standard deviations of ductal orifice number related to infants’ sex and left or right breast

From: In vivo assessment of number of milk duct orifices in lactating women and association with parameters in the mother and the infant

 

Male infants

Female infants

p

Left nipples

3.8 ± 1.7

3.8 ± 1.6

n.s.

Right nipples

4.2 ± 1.7

3.5 ± 1.4

0.030

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BMC Pregnancy and Childbirth

ISSN: 1471-2393

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