I wonder what medications he was referring to, and whether some people would have a problem with their use. Of course this was in 1971.I would think some would have an issue with the "medications" he suggests (possibly they are herbs or essential oils or stronger; we are distributors of Young Living's oils, and they have cautions on a few of them that they are not to be taken by a pregnant woman as they can induce labor), and the only "vaginal scraping" I know of is a D&C, which IS an abortion, or the removal of contents from a miscarriage. Link
Didn't want to consult your link, but technically I think a D&C is uterine scraping.