Go Narrow: Study Antibiotics
Johanna Galaski$5.99 upfront★ 5.0 · 5 ratingsshipped Oct 9, 2026
#55 Paid · Medical
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Modeled revenue estimate
MRR*
–
Not enough grossing-chart signal for an honest number yet.
Chart position
#55
paid · Medical
Ratings base
5
momentum charts unlock as daily captures accrue
*MRR is a modeled point estimate, never a measured figure: computed from observed chart ranks, ratings momentum, paid-chart position and verified anchors, recalibrated weekly. The full modeled range is in the estimator breakdown below, and our measured error is published on the methodology page.
Cumulative ratings