Early period Percent  anosmic on post-infusion day 1 Late period Percent anosmic onpost-infusion day 18 yes no Total yes no Total Percentnursing on post-infusion day 3 Yes 21 0 21 Percentnursing on post-infusion day 17 Yes 7 53 60 No 79 0 79 No 0 40 40 Total 100 0 100 Total 7 93 100

Table 3: Relationship between anosmia and display of nursing behavior in ZnSO4– infused virgins.