I1N1T1R1A1F4A1L1L1O1P3I1A1N1
19 points
INTRAFALLOPIAN is validvalid
within, or introduced into, (either of) the Fallopian tubes
within, or introduced into, (either of) the Fallopian tubes
within, or introduced into, (either of) the Fallopian tubes
within, or introduced into, (either of) the Fallopian tubes