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Marcus Welby, M.D. - Season 1 Episode 12 The Chemistry of Hope

Trailer
Pacho McGuerney's parents, refuse to allow Dr. Welby to tell their teen-aged son that he has leukemia.

First Air Date: Sep 23, 1969

Last Air date: May 04, 1976

Season: 7 Season

Episode: 171 Episode

Runtime: 60 minutes

IMDb: 6.50/10 by 19.00 users

Popularity: 36.304

Language: English